Month: January 2013

Interpretation Of One Of The 6 Major Complications Perpetual Calendar Watch

The perpetual calendar is said to be one of the 6 complication of watches and clocks, and is loved by watch enthusiasts. What is its calendar basis? What does it have to do with a simple, practical and inexpensive annual calendar? What is the relationship between it and other complex functions? Can the perpetual calendar really manage perpetual life?
    Modern watches have three levels of difficulty in the date and calendar display function: first level: calendar, calendar + week (or double calendar); second level: annual calendar; third level: perpetual calendar. The calculation of calendar and week functions is based on 24 hours as a day and night and 7 days and nights as a week. The calculation of the annual calendar is based on 30 days as a month and 12 months as a year. As the length of February is taken into account (28 days on a normal month and 29 days on a leap month), the complexity of the annual calendar has suddenly increased. Due to the leap year every four years, the perpetual calendar naturally becomes more difficult. But this is also where watchmakers and enthusiasts are attracted. The perpetual calendar means achievement.
The artisans in Geneva are known for their hard work and learning. Helping people solve the mysteries and calendars of time has become their special mission to help others. Their help is a watch equipped with the appropriate complication of indicating the calendar, including hours, minutes and seconds, of course.
   The date is indicated on the early clock. Full calendar, which means that the phases including the day, the month, and the usual moon phases appear quickly. By the late 16th century, the calendar appeared on the watch. Even in the early twentieth century, watches had gradually expanded their market share, and manufacturers did not see the business opportunities of putting dates on watches at that time. In 1904, Cartier’s watch for the flying man Santos Dumont was a representative of the modern watch. Flying home only requires hours and minutes, and no calendar. The first watch with only complex features is still in the future. It was not until 1915 that manufacturers recognized the general need for date displays. Since then, dates have become increasingly important in meetings and business life. After a tiring workday, men or women can’t help but glance at the date on their watch, even though they’ve seen it multiple times. So how did these calculations come about, that is, the calendar we commonly use now?
Modern calendar-Zhu Liouli
    In ancient Roman times, the calendar used by the Romans was confusing. Each year contains 12 months, alternating between 29 and 30 days. You don’t have to be a mathematical genius to notice obvious discrepancies between the Roman calendar and the astronomical reality of the solar system. So when the trees sprout in winter, people run to ask the priests, what is going on? Julius Caesar completely repaired the apparently shameless calendar system. His reform is based on the length of the solar year, and this calculation reaches an accuracy of 365 days, 5 hours and 55 minutes.
do you know? New Year’s Day on March 1
    In Julio Caesar’s reformed calendar system, 365 days began on March 1. Then the 6 hours lost every year (precisely 5 hours and 55 minutes) are replenished in February (and the year) every 4 years. The Parliament was encouraged by this, and lawmakers proposed to honor their leaders and use his name to name the month he was born (according to the Roman calendar, the month he was born was the fifth month, or Quintilis). Therefore, our July name is now named after Julio Caesar, July. So how are other months named? Caesar’s adopted son and political heir, Octavius, or Augustus, with a more memorable name, was similarly honored by Parliament. In recognition of his conquest of Alexandria and the removal of Anthony and Cleopatra in the 6th month of 31 BC, the Roman calendar was named after him in June. Augustus. However, unlike Caesar’s July, there are only 30 days in August, which is unacceptable to the future monarch. Therefore, August was changed to 31 days. This means that subsequent months will have to be adjusted accordingly. The day added in August was finally digested this month at the end of the year. Note that the end of the Roman calendar is February. Therefore, February was reduced to 28 days, only 29 days per leap year. This system called Zhu Li’an calendar dominates daily life.
The determination of the modern calendar-Gregorian calendar, there will be no moon in 2100
    The last reform was carried out by Pope Gregory XIII on October 15, 1582. This calendar has been impeccable in the past, and it won’t be noticed until 2100. Unlike the usual leap year cycle, there will be no February 29 in that year. The reason is that Zhu Li’an calendar is 0.0078 days longer than the actual time. To compensate for this error, the leap year has to be cancelled 3 times every 400 years, or in each year that is not divisible by 400 (1700, 1800, 1900, 2100, 2200, etc.). Since the perpetual calendar entered horology, watchmakers have not had to pay too much attention to the Gregorian calendar, because before 1900 to 2100, the perpetual calendar did not need to consider this small error.
Perpetual calendar is displayed more like a fashion trend
    There is no technical difference as to whether the date is indicated by a pointer or a digital dial. The dial display requires a window on the dial, and the pointer display requires the corresponding number to be printed on the dial. The choice of display is basically determined by the fashion and designer’s taste at the time. And interestingly, the disc display and pointer display alternate every few years. This is very much like the fashion trend (although traditional manufacturers are reluctant to associate themselves with fashion, customer tastes determine their business benefits). In general, the digital date display is easier to recognize than the pointer type. Nevertheless, many people still wear glasses to check the date. This is why A.LANGE in the German town of Glashütte initiated a renaissance of the ‘large date’ technology in 1994. That is not a new idea. Since 1932, many Swiss watch factories have begun to use large calendars, such as the square annual calendar model of Sovil. This calendar model has two disks, one for the ten digits and the other for the single digits. In this way, the calendar display can be made larger and easier to read. For example, in 1934, Helvetia’s simpler model, and Mimo’s Mimometer. Movement maker Venus also produced calendar displays. Lange’s advantage did not last long. Soon, others in the industry realized how useful the big calendar is as a complication.
Perpetual calendar watch, only appeared in 1925
    In 1925, the perpetual calendar entered the watch. However, watchmakers have also been ignoring the rules of Pope Gregory XIII. The reason for this is that even if all the conditions are met, it is not necessary to have a practical meaning for a mechanical device to automatically remember the leap year 3 times every 400 years. However, the perpetual calendar is still accurate for 100 years. These 100 years include exactly the year 2000. For any year that is divisible by 400, the leap year and February of that year have 29 days. Unfortunately, the complex mechanical structure of the perpetual calendar is not so easy to appreciate, because it exists in a relatively hidden form. This clever mechanism consists of more than 60 parts and is mounted on a separate splint right on the back of the dial. The perpetual calendar can be paired with different movements. Its brain is the moon. The moon wheel is programmed to have different depressions engraved to indicate different lengths. The tappet responsible for the display is close to the edge of the moon wheel (cam). Day after day determines whether the next month will start on the 28th, or on the 29th, 30th, or 31st. With this system, the perpetual calendar can accurately display the date and month. A simpler, cheaper and more practical variant is the so-called annual calendar. Such institutions only distinguish between the 30th or 31st of the month. Except for February. This month, a simple manual adjustment can keep no adjustment for 365 days. And this annual calendar is enough to ensure accurate display every day.
30 years lunar calendar clock
    Master watchmaker Michel Parmigiani was inspired to repair a Muslim calendar clock. The 30-year uninterrupted lunar clock introduced in 2011 can be calculated with a cycle of 30 lunar years, accurately following Of these, 19 are the average years and 11 are the leap years. Based on the ephemeris of the Paris Observatory, Parma Channing’s thirty-year lunar calendar is a theory because it is based on observations of celestial mechanical movements, because there has not been an uninterrupted lunar design in clock history . No user action is required, the uninterrupted calendar function will automatically change with the lunar cycle; not only that, this lunar calendar clock also provides two different leap year cycle options, you only need to know the applicable lunar calendar first, and Just adjust it locally.
Perpetual calendar is expensive
    For the perpetual calendar, the so-called four-year cycle is the core. This four-year cycle determines the appearance of the next month. Higher steps drive the four-year round. These steps are sensed by the lever and eventually show the correct date. Perpetual calendars have been successively developed and improved by high-end manufacturers. IWC has developed a mechanical device that does not require any error correction facilities and can be adjusted quickly. The moon phases are also controlled, so there is no need to adjust them separately. In 1985, Kurt Klaus, the chief designer of IWC, developed the IWC’s perpetual calendar. This movement has more than 400 parts, and its extraordinary feature is the ease of use. The perpetual calendar shows that the reduction ratio between the longest drive train and escapement train is 6.3 billion to one, and the device has a century-old display. As the name implies, it only needs to be changed once every 100 years to adjust the four digits. The last two digits in the year display. ‘The real ingenuity is that it is easy to use,’ Mr. Claus said. This may point to the design direction of highly complex watches.

Tag Heuer And F1 Monaco Grand Prix

Monaco, a name full of romance and passion. Here, the world is the F1 Monaco Grand Prix (Grand Prix) which is related to the Indy 500 Race and Le Mans 24 Hours and is called the ‘Three World’s Big Cars’ de Monaco) and crazy, TAG Heuer is also associated with it because it has the same desire for speed and the courage to challenge, and becomes its official partner.

The spirit of excellence and courage in TAG Heuer’s blood is in line with the Monaco Grand Prix. The Monaco Grand Prix has the most beautiful scenery and the most exciting tracks in the Formula One series, and is therefore known as the ‘Pearl of the Crown of Formula One’. For more than half a century, the Monte Carlo track has hardly changed. Although the lap length of the track is only 3.3 kilometers and the driving speed is not the fastest among many F1 circuits, the entire 78 laps have been narrow and narrow. Turning and overtaking difficult tracks can be fatal even with a small mistake. During the entire race, the driver has to shift gears more than 3,000 times on average, which is a huge test for the driver and the car. This track is both a nightmare for drivers and a paradise, because the scenery along Monte Carlo is extremely rare, with steep hills, narrow streets, European-style houses, luxurious casinos and indispensable racing cars everywhere. Fan audience.

TAG Heuer has an innate racing fate and maintains this unique passion. The relationship between TAG Heuer and the Monaco Grand Prix began on May 27, 2011, and officially became the official partner of the F1 Monaco Grand Prix. In addition, TAG Heuer is also the official cooperation of the Monaco championship team Vodafone McLaren Mercedes (15 wins) Partner, the most sponsored Monaco Grand Prix driver.

TAG Heuer’s first spokesperson for the Monaco Grand Prix is ​​Swiss driver Chaucer Jo Siffert’s 1962 Monaco Grand Prix was his F1 debut. As jack A friend of Jack Heuer, Seefeld became the first F1 driver to sign an endorsement agreement with a watch brand.

In 1969, TAG Heuer launched the world’s first self-winding chronograph and subverted the tradition, creating the first square waterproof case, named after the world’s most exciting F1 event ‘F1 Monaco Grand Prix’ . Driven by the famous Chronomatic Calibre 11 movement, the Monaco series became the world’s first square self-winding chronograph. One year after its birth, Steve McQueen chose to wear a blue Monaco watch in the famous racing movie Le Mans, which was shortly thereafter. Become an iconic watch.

As the official partner of the Grand Prix de Monaco, TAG Heuer launched the Carrera Calibre 1887 Monaco Grand Prix Limited Edition Chronograph in the latest glory in 2014, once again conveying the essence of its brand to the world, showing This Swiss watch brand has an unshakable status in F1. The latest member of this Carrera series pays tribute to the Monaco Grand Prix known as the ‘Pearl above the Crown of Formula One’ with limited edition privileges.
The ceramic bezel and speedometer are engraved with red MONACO GRAND PRIX, and the back of the case is sapphire crystal with the Monaco Grand Prix logo and watch limited number (XXXX / 2500). The black rubber strap is inspired by the tires of the 1963 Formula One race and features a embossed tire pattern. The open carbon-grey dial is inlaid with human hands, and the scale is coated with luminous coating. The three timing windows of the stopwatch minute, clock and stopwatch are located at 12 o’clock, 6 o’clock, and 9 o’clock. The fiery red design of the hands and keys becomes the finishing touch of the entire work, which showcases the superb craftsmanship of this classic watch and the cutting-edge Swiss technology.

Tissot’s Beautiful Color Language Tissot Racing Series Women

Women’s Tissot Racing Series is a timing product that combines cutting-edge timing functions and fashionable appearance.

    Modern women who love to express their fashion ideas with color are destined to spark sparks with Tissot women’s watches. These six simple new watches are designed with a lot of jumping colors, including attractive pink and white charm styles, and black and silver high-tech styles. Inspired by motorcycle sports is still the main theme of this series of watches, and ultra-modern materials and color combinations will make the wearer stand out. To add a touch of elegance to this collection of watches rooted in motorsport, we also offer two black and pink gold PVD coatings.

Competition is about to start

    The Tissot women’s racing series will become the pet of contemporary and energetic women. It is a chronograph product that combines cutting-edge timing functions and fashionable appearance. Features of this series include tachymeter and chronograph, Swiss-made movement silently guarantees the normal operation of all functions. The shape of the case resembles the disc brakes of a motorcycle, and the enlarged calendar window reads clearly, which is suitable for lifting the wrist to view during sports, showing the watch’s speed-themed style. Orange, white, blue or pink rubber straps are also appealing elements, and push-button folding buckles also ensure the watch is safe to wear. Those who prefer more elegant styles can also choose a black rubber strap.

Technical Parameters:
-Scratch-resistant sapphire crystal
-316L stainless steel case
-Water resistant to 100 meters (10 atmospheres)
-Black rubber strap with push-button folding clasp
-Orange, white, blue or pink rubber strap with push-button folding clasp
-Pink gold PVD coating
-Black PVD coating

Tissot – ‘Time, You Control’
    For Tissot, ‘time, you control’ is more than just a slogan. It conveys the DNA of the Tissot brand-Tissot has always strived to perfectly integrate cutting-edge technology and fashion design in watchmaking, hoping to bring more value and touch to customers. Tissot has been innovating based on tradition since 1853, and today it has grown into the number one Swiss traditional watchmaking brand in the world. Over the past 158 ​​years, Tissot has grown from a watch factory headquartered in the small town of Lillac in the Jura Mountains, Switzerland, into a global brand with sales outlets in more than 160 countries. Tissot’s leading position benefits from its unparalleled innovation ability, which spares no effort in the research and development of high-tech products, special materials and advanced functions. Tissot has launched more and more high-quality watches, but the price is more attractive than any other Swiss watch brand, which also reflects its commitment to ‘civilian luxury goods’. Tissot is a member of the Swatch Group, the world’s largest watch manufacturer and distributor. It also serves as the World Motorcycle Championship MotoGP, the International Basketball Federation FIBA, the Australian Football League AFL, the Chinese Basketball Professional League CBA, and the World Bicycle, Fencing and The official designated time for the hockey tournament. In terms of market promotion and product design, Tissot has consistently written its brand philosophy: ‘Innovation originates from tradition’.

Go Straight Forward Mido Mido Super Long Kinetic Energy Storage

The life of a person is like a long marathon. On this track, you need to be indomitable, go forward, find a soul mate who lives forever, and spare no effort to run towards the goal. An accurate and long-lasting chronograph watch can control the minutes and seconds, and the meticulous second hand delivers a rhythmic sound, which indicates the past and the accumulation of time, giving the wearer a continuous supply of energy in the life marathon. .
Founded in 1918, the Swiss Mido watch MIDO has always been known for its high accuracy. This time, two ultra-long kinetic energy storage watches were selected for the Mido Commander series and the Mido helmsman series. Kinetic energy intersects and shines to the extreme. With superb technology and design, it talks about the flow of time and spends a lifetime in minutes.
Mido Commander Series Observatory Certified Ultra-Long Kinetic Energy Storage Watch
The Mido Commander Series Observatory-certified ultra-long kinetic energy storage watch draws on the essence of the Eiffel Tower design. The round case with a smooth polished bezel, like the curve from the spire to the base of the tower, is smooth and agile, and the 316L stainless steel case reflects its elegant and elegant. The fine design of the dial between the dials is in line with the fine steel grid design of the Eiffel Tower. The smoky gray dial interprets the solid backing of life in a low-key manner, as well as the reinforced iron bone of the Eiffel Tower solid gold soup, embellished with the classic orange pointer, like a beacon in the direction of a long road, always bright at night, never Intermittent. Mido uses the Caliber 80 movement certified by the Observatory this time, with up to 80 hours of kinetic energy storage, allowing the wearer to transcend the constraints of time, freely display his true self in life, and show the commander’s temperament both inside and outside.

Mido Helmsman Series Observatory Extra Long Kinetic Energy Storage Watch
The Sydney Harbour Bridge completed a grand performance in which steel power paid tribute to art and aesthetics in a majestic manner across the sea. Mido designers have taken their inspiration to combine the majestic and beautiful sense of this world’s first single-hole arch bridge with practical polishing, giving the Mido helmsman series a unique temperament and spirit. The silver stainless steel strap seamlessly integrates with the dial, echoing the strength and resolute silhouette of the Sydney Harbour Bridge, releasing endless energy. The satin-polished 316L stainless steel-plated case is wrapped with a silver dial. The vertical vertical lines on the dial are like the steel frame design of the Harbour Bridge. Heavy companionship. Under the sapphire crystal glass, the date and day display window at 3 o’clock is clearly visible, and the time is accurately indicated, like a long road guide. The helmsman series observatory-certified ultra-long kinetic energy storage watch also uses the observatory-certified Caliber 80 movement. The strong ‘core’ complements the firm and firm outlines. It is strong and reliable to create outstanding performance. Non-stop pace.

Watches Color