Atelier Greubel Forsey is presenting the next edition of GMT Earth. While the two predecessors remain made of precious metal, this new model has a titanium case. The idea features a rotating globe in which instantly shows the wearer which usually hemisphere is during the day and also which hemisphere is at night time. In addition , the manufacturer has mounted a tilting tourbillon regarding increased precision.
Titanium case makes the enjoy light and strong
Greubel Forsey has located this GMT Earth in a asymmetrical 45. 5mm ti case. The metal weighs about almost twice as much since steel, but is just as solid. By using titanium, the weight in the watch has been reduced to be able to 117 grams. But not simply the case is made of material. The particular GMT pusher and top at 10 o’clock are also available in titanium. Meanwhile, on the board, studio values adorn the particular edges of the case. In addition , any domed asymmetric sapphire ravenscroft protects the front. On the backside, the wearer can find 24 zones of time showing UTC time in twenty-four reference cities. Those that see daylight saving time are usually shown on a white record.
With a earth on the dial, the wearer can easily always see the world moment
The time is suggested by two hands on typically the off-centre dial. In addition , we have a small second hand at a few o'clock. On the left side of the face, Greubel Forsey placed often the GMT display, which has a reddish triangular hand. Below will be the globe, which completes one particular revolution in 24 hours. As opposed to its predecessor, the Earth has become visible from all guidelines, with a small window privately of the case looking out to the collar. With the engraved ring, the patient can see which hemisphere will be day and which hemisphere is night. Last but not least, the actual long hands near the prized reflect the power reserve. The item points to a piece of gold using a black coating and nuance.
mechanics
The movement of the Greubel Forsey GMT Earth contains 453 parts and 62 jewels, some of which are placed in a gold sleeve. In the meantime, the power reserve of the barrel or clip is 70 hours. Furthermore on board: a tourbillon this rotates at a 25-degree viewpoint. The present invention is along with a high speed of 24 moments per revolution. Manufacturers expect this improves accuracy, particularly in stable positions. The balance tyre inside the tourbillon cage surpasses at a frequency of 3 Hertz.
The Greubel Forsey GMT Earth comes with a black rubber strap while using manufacturer's core values imprinted on the back and bezel. Additionally , an alligator leather straps is also available. However , the particular titanium folding clasp together with the GF logo is the very same on both versions.
feature
Brand Greubel Forsey
Model GMT Earth
Reference Certainly not applicable
Case substance Titanium
Aspects Dimension: 45. 5mm
Level: 18mm (including dome glass)
Water resistance 3 club (~30 m)
Call Scattered sapphire crystal watch dial
Strap/Bracelet Rubber or perhaps alligator leather. Both have a titanium folding clasp.
Power reserve 70 hours
Frequency 21, 600 times/hour (3 Hz)
Capabilities Hours, minutes, small just a few seconds, second time zone, rotating entire world with universal time and day/night display, tourbillon, power reserve show