Greubel Forsey GMT

GMT is one of the most complicated watches made by online Greubel Forsey, and it is technically and aesthetically impressive. But what does it feel like to actually wear one?

Before the advent of the Grand Sonnerie, one of the most complicated watches owned by Greubel Forsey was GMT (Greenwich Mean Time), which was in stark contrast to the size, overall visual impact and complexity of the watch. There is rarely a chance to actually see a Greubel Forsey watch made of metal, although over the years I have been lucky to see more than I deserve. In 2006, a year after the launch of the dual tourbillon 30°, I sat next to Stephen Forsey at a dinner in New York and discussed the overall situation of the tourbillon, the theoretical background of the tourbillon, and the technical factors that made Forsey. And his partner Robert Greubel got the inspiration for this watch.

It was a very memorable night because I gained a better understanding of the overall pros and cons of the tourbillon, and it was eye-catching. Towards the end of the night, we were talking about the challenge of squeezing a fraction of a second from the increasingly complex mechanics for better performance. I asked Stephen Forsey if he thought the game was really worth doing. He smiled and said: “Well, the gains to be gained are always greater than the gains lost.”

For Grobel Forsey , this is usually the motto, because his entire work may be seen as a response to the idea of ​​”good enough” performance or finish. The designs produced by Greubel Forsey may cause polarization, but in general, regardless of whether they ultimately suit your tastes, they will eventually make people less interested in it than every watch successfully achieves the desired effect.

Greubel Forsey GMT is one of Greubel Forsey’s most complicated watches (the only two are Quantième Perpétuelà Équation and the new Grande Sonnerie). Although its name is simple, it underestimates the actual complexity of the watch to some extent. From the outside, this is the best-selling product, just like most Greubel Forsey watches. In the front, you have a tourbillon tilted for 24 seconds, tilted 25°. The hours and minutes are displayed in a larger sub-dial, and the second time zone is displayed on the left. The largest firework comes from a titanium globe, which rotates every 24 hours and looks at the earth from a position above the North Pole. The earth shows about 3/4 of the earth’s surface, with its pivot at the South Pole. The part of the earth under daylight is displayed by the white background side of the 24-hour ring, and the small holes on the side of the case also allow light to shine on the daylight side.

When you turn the watch over, the watch technically sells automatically (at least in terms of its name). On the back there is a complete world time disk with 24 cities, which rotates once a day like the earth and displays the correct time in 24 different time zones. Observe that the city in the time zone of daylight saving time/daylight saving time is displayed in white, and you can read the correct local time in the time of the year for which daylight saving time is effective by reading the internal time instead of daylight saving time. Outer layer, 24 hours tracking. The back of the watch also shows the position of the sun relative to the earth; the wheels fixed below the earth are engraved with stylized carvings that represent the sun.

Setting up GMT is a fairly simple process. First, pull out the crown (there is only one setting position). Next, set the city disk to the last correct time in your city (or you can set any given city to the last correct time in its time zone). You don’t need to consider DST. The crown can be rotated in either direction. Next, remove the crown, and then press and hold the GMT button. This engages the hour and minute hands with the crown and disengages them from the globe and city dial. Then, you set the hand to the nearest hour of your local time position. Finally, you release the GMT button and set the hands to the correct local hour and minute. This has also promoted the development of the earth and urban disks.

The GMT hand can be set in one-hour increments by pressing the button. After setting up the watch, the hour hand, minute hand, GMT hand, globe and city dial will all be synchronized. When changing the time zone, you can use the GMT pointer as a local time indicator by adjusting it to local time as needed. This takes care of all time zones that are one hour away from Greenwich Mean Time. However, there is also an advanced user option. If you remember, the Greenwich Mean Time button separates the crown from the Greenwich Mean Time indicator, you only need to set the hour and minute hands. If you hold down the button and reset the hour and minute hands to the local time of the new time zone, you can use the GMT indicator as a local time indicator, and you can also set the local time to any offset from GMT. Required-including part-time shifts. This is the option I would choose; it is more natural to read the local time on a larger display, and in any case, the globe will let you know the time around the world.

Now, it’s one thing to understand this kind of thing and to understand the watch technically, and it’s another thing to wear it, and as far as all technologies are concerned, I don’t think this is ultimately a major technical expertise. Greubel Forsey’s watches have never really been like this. They usually extend an experimental perfectionism to almost every aspect of watchmaking. You can almost think of it as an absurd work of horology: if you simply promote all aspects of traditional horology-not only the ending, but also the use of traditional methods to improve isochronism and pursue better timing functions ,what happens? Can go? In my opinion, the aesthetics of Greubel Forsey watches are always accidentally discovered. Although there are many deliberate aesthetics in nature, they are so fascinated by the pursuit of perfectionism in all aspects of watches. Compared with traditional aesthetics, they become more and more fascinating. There are fewer coming-a strange but charming to me, a combination of boring seriousness and extreme whimsical.

The interesting thing about wearing GMT is that you think that before wearing GMT, it is like winning a movie star date for $20 million per movie, or getting the key to a Ferrari F12 on the weekend – living in front of a population that has hitherto been uninhabitable , This is really shocking. But that is not the case. You look down at your wrist. Yes, you do see very expensive and usually unattainable watches. You also see other things.

The diameter of the earth is 12,742 kilometers. If you turn your watch to look at the time, you are looking for a titanium globe with a diameter of about 10 times. This means that you will see the earth from above the North Pole, just as you would see it from a distance of about 153,000 kilometers, and there is still some distance from the middle of the moon. At this distance, the earth is close enough to pull your heartstrings (after all, it is home), and far enough to look abstract. This combination is outrageous, and combined with the tourbillon, hour and minute hands, your spatial experience range and three completely different time scales are very different, all of which are concentrated on your wrist.

I wore the Greubel Forsey GMT during Baselworld, and as you might expect, it caught people’s attention at a watch trade fair (it aroused some innate-I think-take the liberty of thinking that might Will pay excessive salaries to its employees). But what I get from the experience is not some kind of lucky feeling, but a kind of philosophical tranquility. I feel that when I look at time, I don’t see too much time, but a broader and more balanced view of how we view it.

They say that the range of travel has expanded, and although there are many more affordable multi-time zone Cheap watches, few people take you out like Greubel Forsey GMT. Everything has to work together to really sit up and sing, but the level of attention to technical details in GMT is paradoxical (or maybe necessary?) for reasons that make it a launch pad for fantasy and philosophical reflection.

Greubel Forsey GMT: Movement: 36.40 mm x 9.80 mm; 72-hour power reserve, running 50 jewels. Two coaxial barrels, running in tandem, fast rotating (one revolution/3.2 hours), one of which has a sliding bri rope. Use the timing screw to freely bounce the 10mm balance; Phillips terminal curve; 21,600 vph. German/nickel silver/maillechort motherboard. Hours, minutes, GMT and world time indications. Case, 950 platinum 43.50 mm x 16.14 mm; water resistance 30 meters.