This best 1:1 replica Breitling Premier B19 Datora 42 140th Anniversary watches is part of a trilogy from the Swiss brand to celebrate they are 140 years old. This celebration embodies three gold models, all executed with Breitling’s new in-house perpetual calendar chronograph movement and all limited to 140 pieces.
If you buy the Breitling Super Chronomat B19 44 Perpetual Calendar 140th Anniversary or the Breitling Navitimer B19 Chronograph 43 Perpetual Calendar 140th Anniversary or this Datora you will get a special box. It contains the watch you bought but you can convert it into a display box for three UK perfect Breitling fake watches. But let’s look at the Datora, one of Breitling’s less known but historically significant models.
The origin of the Breitling Datora
The Breitling Datora was launched in 1943 in order to make the chronograph function plus a triple calendar available for the public at large. Before that time chronographs were seen as advanced tool cheap Breitling copy watches mostly used by people with specialized professions like pilots.
At the beginning of the 1940s the brand launches the Premier. It’s a “dress chronograph”, but they also launch the Breitling Duograph, a rattrapante chronograph, as the more advanced model. In addition to those models, the Datora offers an extra complication with a triple calendar, also known as complete calendar. Triple calendars could be found at the most luxurious AAA Swiss replica Breitling watches available at the time. To which Breitling belonged as well.
Patenting the dual-pusher chronograph
Only nine years before the Datora launch Breitling patents a chronograph with two pushers at 2 and 4 o’clock. One for start/stop and one for the reset. Not their invention but they definitely popularized the technique. And apparently, right in the middle of World War II, when the whole world was burning, Breitling thought there might be a need for a gentleman’s chronograph with triple calendar.
Nowadays the Duograph and the Datora are part of the Premier collection, blurring the blood line a bit. The current Datora’s in the catalogue have the Breitling caliber B25, also a triple calendar like the original, however the new top 2024 fake Breitling B19 Datora watches has a perpetual calendar. The triple calendar needs adjustment every month, the perpetual calendar can handle the 28 or 29 or 30 or 31 days of a month, and leap years as well.
Red gold case and black dial for the B19 Datora
This new wholesale UK super clone Breitling Datora watches comes in a 42-millimeter 18k red gold case and sports a black dial with black tone-on-tone chronograph counters. The first flange of the dial has a gold colored minutes / seconds scale, the outer flange is black and shows a tachymeter scale.
At the top is the moon phase with a dark blue background and gold colored moon and stars. At the 3 o’clock position is the date by hand, with a red 31 indication. This is combined with a 30-minute totalizer. At 6 is the month and (leap) year indication, also by hand. And lastly at 3 o’clock is the day of the week and the small seconds, both indicated by hand as well.
The Breitling Premier B19 Datora 42 140th Anniversary has a power reserve of 96 hours
The movement of this high quality replica Breitling Premier B19 Datora 42 140th Anniversary watches is the new in-house Breitling caliber B19. This automatic has a power reserve of 96 hours and it is COSC certified. A cool detail is the oscillating weight that is executed in 22k gold and adorned with an engraving of Breitling’s historic Montbrillant manufactory. So, the case back is sapphire.
This new Swiss movements replica Breitling Datora watches comes on a black alligator-leather strap with 18k red gold folding buckle.
Founded in 1884 and celebrating its 140th anniversary this year, Breitling is no stranger to innovation and important milestones. In 1915, it launched the first wrist-worn chronograph with an independent pusher. In 1934, it patented a watch with a second independent pusher. In 1969, it participated in the creation of one of the first automatic chronograph movements, the Chronomatic or Calibre 11. In 2009, the brand released its first in-house-developed movement, the Calibre B01. Today, it’s time for yet another important movement to be presented, the Calibre B19, the first in-house perpetual calendar movement of Breitling… And yes, there are perfect UK Breitling replica watches to be equipped with it too.
The Breitling Calibre B19
In-house manufacturing became important for high quality Breitling fake watches back in 2009, when the brand introduced the calibre B01, its first internally developed and produced movement. This movement, an automatic, integrated chronograph with column-wheek and vertical clutch, opened the door to further developments. First, it was adopted by Tudor to power its chronograph watches in an unexpected yet clever alliance. The B01 evolved to become the B02 with a 24-hour function, the B03 with a split-seconds mechanism, and the B04 with a GMT function. Now it’s time to welcome the Calibre B19, a perpetual calendar – and a chronograph too, of course.
Perpetual calendars aren’t new at Breitling. Over the years, we’ve seen multiple cheap AAA Breitling copy watches combining a chronograph with a QP… but most of the time as the combination of an ETA base with a Dubois Depraz module on top. Breitling also had watches with a so-called 1461 movement, which required only one correction every 4 years but took into account all other variations of the calendar including including the months of February with 28 days (somehow a mid-step between an annual calendar and a perpetual calendar).
With the Calibre B19, best replica Breitling watches unveils its first perpetual calendar movement, which had to be combined with the brand’s speciality, a chronograph. The base is familiar, as shared with the B01, however, multiple upgrades have been applied to the movement, including an extended power reserve of 96 hours (compared to 70 hours for the B01). The perpetual calendar, which sits on top of the movement, displays its indications together with the chronograph in sub-counters – date and 30-minute at 3 o’clock, month and leap year at 6 o’clock, day and small seconds at 9 o’clock, moon phases at 12 o’clock, with a central chronograph seconds. The indications can be adjusted thanks to pushers in the casebands. The movement is, as expected, chronometer-certified by COSC.
Movement specifications:
Breitling Manufacture Caliber B19 30mm x 8.53mm self-winding mechanical, bidirectional with ball bearing, 22k red gold rotor column-wheel, vertical clutch, integrated architecture with perpetual calendar 374 components 28,800 vibrations/hour or 4Hz
For the occasion of the 140th anniversary and this special trio of wholesale fake Breitling watches, the back reveals a solid-gold rotor decorated with an engraving of Breitling’s historic Montbrillant Manufactory in La Chaux-de-Fonds. And this new movement finds its place within 3 classic models of the brand’s collection, all dressed in red gold cases with dials that are playing on gold and black contrasts, and each limited to 140 pieces.
The Replica Breitling Premier B19 Datora 42 140th Anniversary Watches
Unsurprisingly for the launch of a perpetual calendar, the first of the three new limited editions is based on the brand’s most classic and elegant watch, the Premier. First launched in 1943, this collection took the chronograph out of the cockpit and into society. The modern vision of the Premier is a classically proportioned watch with a smooth bezel and box-shaped sapphire crystal. It is here presented in a 42mm case with a 50mm length – not a small luxury 2024 copy Breitling watches – and a thickness of 15.6mm, yet with comfortable water resistance of 100m. The strap is black alligator leather with elegant tone-on-tone stitching and an 18k gold folding buckle.
The dial of this Swiss movements replica Breitling Premier B19 Datora watches retains the model’s classic applied Arabic numerals in gold, over a black base. Aside from the aforementioned counters and indications, the gold syringe hands are combined with a gold-toned minute track and a black tachymeter scale, resulting in a bold but elegant-ish watch.
Quick facts: 42mm x 15.6mm 18k rose gold – sapphire crystal front and back, 100m water-resistant – black dial with tone-on-tone chronograph counters – calibre B19 – black alligator leather strap – limited to 140 pieces – reference RB19401A1B1P1 – CHF 55,000 / EUR 55,000 / USD 59,000
Second in line for this 140th anniversary collection of perpetual calendar watches is a handsome, bold and complex take on the brand’s iconic pilot’s chronograph, the Navitimer. Presented here in a red gold case, it retains the collection’s emblematic slide rule bezel, but adds a strong touch of luxury. Considering the complex display and movement, Breitling super clone watches UK for men has here opted for the intermediate case size, with a 43mm diameter and 15.62mm thickness. The length of the case remains fairly controlled at 49mm and the 30m water-resistance is classic for a Navitimer.
The dial of this Swiss made replica Breitling Navitimer B19 Chronograph 43 Perpetual Calendar watches is the real attention-grabbing element here, with its gold-coloured sunray-brushed base and tone-on-tone counters. The dial is framed by a black slide-rule, matching the alligator leather strap with contrasting topstitching and an 18k gold folding buckle.
Quick facts: 43mm x 15.6mm 18k rose gold – sapphire crystal front and back, 30m water-resistant – gold-toned dial with tone-on-tone chronograph counters – calibre B19 – black alligator leather strap – limited to 140 pieces – reference RB19101A1H1P1 – CHF 55,000 / EUR 55,000 / USD 59,000
The Breitling Super Chronomat B19 44 Perpetual Calendar 140th Anniversary Replica Watches
Last but not least, we up the game once more in boldness and character with the best quality fake Breitling Super Chronomat B19 44 Perpetual Calendar watches, the sportiest of all 3 watches… First launched in 1983 as the official watch of Italy’s aerobatics team, the Chronomat is a strong watch with a rotating bezel, screwed pushers and a distinctive design with four raised rider tabs at the 15-minute marks on the bezel. The 44mm case is once again made of red gold and features a black ceramic insert, as well as black contrasting elements on the crown and pushers. This large Breitling replica watches for sale is worn on a rouleaux-inspired rubber strap with an 18k red gold folding clasp.
Even though the mechanics are identical, the Calibre B19 is here presented in an openworked version with a sapphire dial revealing its QP. The semi-skeletonized dial nevertheless retains great legibility with plain sub-counters and is framed by a tachymeter scale.
Quick facts: 44mm x 15.35mm 18k rose gold – sapphire crystal front and back, screw-locked crown and pushers, black ceramic bezel – 100m water-resistant – grey openworked dial with tone-on-tone chronograph counters – calibre B19 – black rubber leather strap – limited to 140 pieces – reference RB19301A1G1S1 – CHF 55,000 / EUR 55,000 / USD 59,000
This year is Breitling’s 140th anniversary. Like any decent watch brand, it’s celebrating itself in a number of ways, but I was surprised and delighted when a traveling exhibit of historic Swiss made Breitling replica watches made a stop at my local Breitling Boutique in Chicago last week. The collection includes 17 vintage Breitling timepieces, from a cockpit clock to a Breitling Emergency.
While the collection started here in Chicago, it’s on a roadshow throughout the States for the rest of the year, so it might be headed your way; Breitling also has similar traveling exhibits in other regions worldwide.
Since this is Breitling, the collection is clearly slanted towards chronographs and aviation cheap UK fake Breitling watches. Léon Breitling founded the company in 1884, but died in 1914, passing it on to his son Gaston and then eventually Willy.
Gaston quickly made his mark on Breitling, introducing the first wristwatch chronograph with an independent pusher at 2 o’clock. This gave us the first monopusher chronographs. Breitling had one of these super early monopushers on display, but this slightly later example from the 1930s stood out to me:
More specifically, chronographs at Breitling mean the Navitimer. But before the Navitimer, Breitling introduced the high quality replica Breitling Chronomat watches in 1942. It added a slide rule to the chronograph that helps with math calculations in some mysterious way I’m still not sure I understand after having it explained to me 28 times. Nowadays Breitling has even taken to calling it the “original smartwatch.” Seeing it next to the Navitimer, the throughlines are clear. While smaller and with a simpler dial, many of the other functional and aesthetic cues seen in the Navitimer were established in the Chronomat.
The first Swiss wristwatch worn in space was the Breitling Cosmonaute that Scott Carpenter had on his wrist on May 24, 1962, when he became the second American astronaut to orbit Earth. Two years ago, Breitling revealed they had the exact watch. The Cosmonaute is a souped-up take on the Navitimer, slightly bigger and with a 24-hour dial to tell day from night in the vastness of space.
A quick diversion from Breitling’s tool and pilot’s chronographs. In the 1940s, Breitling decided it also needed an elegant chronograph as an alternative to its large and rugged pilot’s AAA China Breitling copy watches. The Breitling Premier was introduced in 1943 as the brand’s elegant, stylish chronograph. Over the years, Breitling produced the Premier in dozens of varieties – steel, good, even steel, gold, even chrome, and with all kinds of dials. Cataloging it all would seem about as complicated as a slide rule, but last year the brand published an excellent book to celebrate the Premier’s 80th anniversary last year.
The perfect Breitling Top Time replica watches was Breitling’s next effort to bring some style to the chronograph. Introduced in the 1960s, the Top Time line was designed to reach a younger audience. The case and dial designs are simple and sleek, especially compared to those slide rules. Obviously, they bear some resemblance to competitors from Rolex, Heuer, and UG, but the Top Time managed to carve out a lane for itself. Perhaps most famously, James Bond wore a Top Time (ref. 2002) in Thunderball.
Of course, it couldn’t be all pilots and aviation and space for Breitling. The brand launched its dive watch, the SuperOcean, in 1957. Nowadays the SuperOcean is most known for its concave bezel and collectors love these things.
It wouldn’t take long for Breitling to start thinking about how to bring its chronographs underwater. After the original SuperOcean, it soon introduced the SuperOcean “Slow Motion” Chronograph. It replaced the sweeping seconds hand with a chronograph minute counter for timing dives. The window at 6 o’clock has an indicator telling whether the chronograph is engaged or not. It’s a watch we’ve covered on this site time and time again, but it’s always a treat to see one.
In a world of quartz, Breitling introduced the Chronomat in 1983, an automatic top 2024 Breitling fake watches designed for Italy’s Frecce Tricolori aerobatics team. It’s got those instantly recognizable rider tabs on the bezel in 15-minute increments. Gentile, an Italian, told me the Chronomat was everything when he was growing up in Italy.
You can’t tell the modern story of Breitling without a Breitling Emergency:
And then there’s the exact opposite of the Emergency. A vintage Breitling cocktail watch in white gold. By the 1940s, Breitling made all kinds of cocktail super clone Breitling watches for sale. You might expect something like this at a Patek, Omega or even Rolex exhibit, but perhaps not from Breitling.
Finally, much of Breitling’s expertise in wristwatch chronographs during the 20th century culminated in “Project 99.” This was the collaborative project between Breitling and Heuer, and later Hamilton and Dubois-Depraz to build an automatic chronograph (Jeff Stein’s excellent article here). The result was the caliber 11, first unveiled in 1969. Breitling would put the automatic chronograph caliber in its “Chrono-matic” a name that Heuer and Hamilton also used on their early automatic chronos.
Breitling has announced the launch of six new Premier chronographs, alongside the latest addition to its high quality replica Breitling Top Time Classic Cars Collection watches, the Ford Thunderbird watch. Although separate, both collections utilize Breitling’s own Manufacture Caliber 01, a self-winding mechanical movement for maximum precision, reliability, and functionality.
Coinciding with a new book launch that chronicles the watchmaker’s most collectible chronograph, the luxury UK fake Breitling Premier B01 Collection watches comprises six references that update the specialty piece with a heritage-inspired design. To live up to founder Willy Breitling’s uncompromising technical standards, the in-house Caliber 01 is integrated into the timepieces for a 70-hour power reserve. A more compact oscillating weight can be observed via the model’s sapphire crystal caseback.
Meanwhile, on the design front, the new best Swiss replica Breitling Premier chronograph watches are outfitted with smooth fixed bezels, twin-register dials, applied Arabic numerals and streamlined rectangular pushers. Spanning five 42mm references and a 30mm version, the top Breitling fake watches are also offered in a selection of colorways ranging from salmon, blue, green, black, and cream, complete with alligator leather straps or metal bracelets.
Expanding 2023 1:1 Breitling copy watches’ sports car-inspired lineup, the new Ford Thunderbird timepiece arrives in a clean, white dial and is paired with a red calfskin leather strap. Drawing inspiration from the namesake 1954 vehicle, the 30mm cheap Breitling replica watches features a teal Thunderbird logo and red chronograph hands on the dial. Adding to the sporty appeal are the perforated details on the straps, alongside an implemented speed-measuring tachymeter scale, and contrasting “squircle” subdials that nod to vintage dashboard gauges.
To find out about the aforementioned pieces’ price points and availability, visit perfect Breitling super clone watches’ official website for more details.
Omega makes a lot of noise about its NASA-endorsed Speedmaster being ‘the first watch on the Moon’, which seems fair enough – it’s quite the achievement. But it’s not the only watch brand that’s been into orbit. The astronaut Scott Carpenter wore a modified perfect fake Breitling Navitimer when he rounded the Earth three times in the Mercury-Atlas 7 in 1962. Fifty years later that model was reissued as the cheap copy Breitling Navitmer Cosmonaute. Finally, in 2022 it got the 60th anniversary treatment, with updates including a platinum bezel, plus a new movement visible through the sapphire caseback, revealing the words ‘Carpenter’, ‘Aurora 7’ and ‘3 orbits around the Earth’. A 362-piece limited edition, one for each circumnavigation of our planet performed during Carpenter’s mission, it’s your chance to own a Swiss made replica Breitling with a space story all of its own.
Superocean Heritage This 2020 capsule collection paid tribute to both an original 1957 1:1 replica Breitling watch and the laid-back lifestyle of America’s west coast surfers of the era. (Developed to equip professional and military divers, the original Breitling Superocean fake for sale UK was soon adopted by leisure divers and style-conscious watch geeks.) The tactile ceramic bezel spins both ways while the oversized indices echo Sixties geometric designs.
Premier Heritage Duograph The cheap fake Breitling Heritage Premier is a vintage-inspired line of three chronographs in swashbuckling colours, including on-trend lime green and salmon, a vintage favourite. Our pick of the bunch is the AAA quality super clone Breitling Duograph which comes with a rare, rattrapante function that enables the wearer to measure two elapsed times simultaneously.
Calendar replica watches online uk are one of the most popular and valuable complications out there. There is a wide variety available for different types of calendar watches. From the most basic simple date super clone watches to more complex weekly or perpetual calendars, there are many options to choose from. Today we want to focus your attention on three of the most common types of best quality fake calendar watches; complete, annual, and perpetual calendars, with suitable examples.
Fitting the bill of a beautiful vintage-inspired timepiece is the cheap replica Breitling Heritage Premier B25 Datora. Launched as a sub-collection inside Breitling’s famous Premier line, the Premier B25 Datora is a reissue of the original triple calendar chronograph watch of the 1940s. Swiss made fake Breitling offers a beautiful combination of aesthetic appeal, reminiscent of the early vintage designs and 21st century engineering with this new timepiece.
The AAA fake Breitling Premier Heritage B25 Datora comes in a 42mm stainless steel case set with a copper dial in 18K red gold with a silver dial. A calendar chronograph with moonphase, the Datora stands out with the beautiful depiction of the calendar functions on the dial, Arabic numerals, and syringe hands. All of this works perfectly against the copper and silver-coloured dials. The open caseback allows a clear view of the new B25 caliber, a COSC-certified chronograph that beats at 28,800 vph and has approximately 48 hours of power reserve.
Annual Calendar Fake Watches
Coming in second on the complex scale is the annual calendar that offers a much greater functionality, yet also sits at a higher price point. An annual calendar copy watch uk offers the same display of date, day, and month as the full calendar with a more ingenious function of automatically adjusting the date displayed for the shorter months of the year. The only correction the Swiss movement replica Breitling requires is a manual adjustment that has to be done once a year and once in four years during February, with its 28 days as the mechanism is tuned to identify months with only 30 or 31 days. When fully wound, an annual super clone watch has got you covered from January through March and three out of four years.
A perfect replica Breitling UK limited edition produced in collaboration with Norton, the Steve McQueen-endorsed Birmingham motorbike brand that helped supply troops during the Second World War. Featuring a black Arabic dial with silver chronograph counters, the trademark tachymeter scale of luxury fake Breitling Premier can be used to measure speed over distance travelled – useful if you’re bombing along on your 1971 Norton Commando.
A reedition of a 1960s chronograph, the original cheap fake BreitlingTop Time became a collectors’ favourite, not least for its unusual monochromatic ‘Zorro” dial. Produced in a limited run of 2,000 it’s a distinctive, highly accurate and fine-looking watch.
Men’s watch sizes have edged downwards in recent years. But there’s still a substantial group of guys for whom a watch is a non-negotiable opportunity to make a big, bold statement. The 48” Breitling Super Avenger replica for men fits that bill. Robust and shock resistant it has been made with adventurers in mind – the pushers have been designed to work while wearing thick aviation gloves. Hardy.
The UK luxury fake Breitling Premier B15 Duograph is also available in 18k gold with black dial and gilt markers and prints. It also comes with matching gold hands which contrast nicely against the polished black dial. The stainless steel case is mostly mirror polished, with casebands at the side of the case to break the flat thick surface. The side finishing is brushed, contrasting with the step bezel and lugs. The dial color of the high quality replica Breitling Duograph is especially tasteful. The blue sunburst dial has a subdued tint that gives the watch the right amount of casual classic elegance.
Applied arabic numerals are used for hour markers, contrasting with the printed seconds and tachymeter track on the periphery of the dial.
A 22mm alligator strap with deployant buckle is used on the steel replica Breitling for sale. It uses a curved lug bar, which helps it stay closer to the case without a gap when taut on the wrist. While many brands are catching on quick release or easy strap change mechanisms, the 1:1 fake Breitling uses a standard lug bar which requires a tool for removal.
The Movement An open caseback reveals the manual winding movement powering the Duograph. The UK AAA replica Breitling Duograph runs on the B15 manufacture caliber, a 1/4th second cosc certified chronograph that beats at 28,800 vph and has approximately 70 hours of power reserve.
“Duograph” was a term used by Swiss made replica Breitling in the 1940s and refers to a “chronograph rattrapante”. A rattrapante (from the French “rattraper” – to catch up) is one of the most elaborate of all watch complications. In terms of manufacturing difficulty, it’s on a par with the tourbillon and minute repeater. The top Swiss fake Breitling’s function is to measure two elapsed times at once (intermediate and split time), which it shows via two hands on the central chronograph.
Finishing is modest on the movement, with machined Geneva stripes and bevelled bridges.
Concluding thoughts Overall, the cheap fake Breitling Premier Duograph has a good wrist presence, a revered complication and an attractive design. While the industry is favoring slimmer and smaller sized watches – closer to 39mm, the 42mm case will still be welcome by those with larger wrists and would rather benefit from a larger dial for visibility.
Considering that the super clone watch online uses the B15 manufacture movement, it comes standard with a 5 year warranty. Customers in the US can buy an additional 3 years extension to the warranty, adding up to a total of 8 years warranty.
Size aside, the Breitling Premier Duograph replica for sale is ideal as a versatile timepiece; classic yet imposing, a modern homage that opts for a larger case with vintage styling.
Under Willy Breitling’s leadership, the company launched the elegant best fake Breitling Premier collection in the 1940s to reach a new, more style-conscious customer base.
The luxury replica Breitling Premier collection was revived in 2018, encompassing refined and notably vintage-style chronographs under the Breitling and Breitling for Bentley monikers as well as a special edition designed in partnership with motorcycle company Norton. All are driven by 1:1 fake Breitling’s flagship movement, automatic Caliber B01, which features a column wheel and vertical clutch controlling the chronograph and 70-hour power reserve.
It was this statement piece from the 1940s that inspired these new creations for 2021.
The top Swiss fake Breitling Premier B09 Chronograph 40, Premier B15 Duograph 42, and Premier B15 Duograph 42 all sport its elegant Arabic numerals, vintage-style luminous hands, tachymeter scale around the dial, and semi-matte alligator skin straps with tone-in-tone stitching.
While the looks on the outside reflect the authenticity of the design details, the mechanics are state of the art. Each chronograph is powered by an official chronometer-certified manufacture movement, visible through a sapphire crystal case back, and offer 100-meter water resistance.
These UK replica watches Paypal come in either stainless steel or 18-karat red gold cases. And the good news is that none of them are limited.
Last but certainly not least, is the Breitling Premier fake watches online. Also a chronograph, this debutante comes in a 42 mm case and is available in two options: with a copper-colored dial exuding the sought-after salmon hue for the stainless steel model and a silver-colored dial for the 18-karat red gold Breitling replica watches UK. Both look very distinctive. In addition to the chronograph function, the Breitling copy watches for men offers a complete calendar, making the watch the perfect companion throughout the year. The day of the week and the date appear in two windows, while the month and the classic moon phase are integrated into the subdial at 6 o’clock.
The high quality fake Breitling mechanics also break from its two siblings because it is not powered by a genuine Breitling manufacture movement. Caliber B25 is instead a Concepto movement based on the Valjoux 7750, which also features a column wheel to drive the chronograph, but with a reduced power reserve of 48 hours.
This 40mm perfect fake Breitling Premier A45340211G1A1 applies polished stainless steel, which features stainless steel case, fixed stainless steel case, screw-down stainless steel crown, fixed stainless steel back and seven-piece links stainless steel bracelet.
Compared with wrist watches with leather or runner straps, such a 1:1 best copy Breitling with metal bracelet can give the wearers cooler wearing feeling in hot season.
Also, with advanced material and techniques, this high-quality fake watchescan guarantee water resistance to 100 meters.
What’s more, this AAA perfect replica Breitling watches is equipped with Swiss movement caliber 45 that has the certification of COSC and can provides 38 hours power reserve, hours, minutes, seconds, date and day functions.