greubel_forsey_gmt_earth
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— | greubel_forsey_gmt_earth [02.12.2022 20:43] (current) – created - external edit 127.0.0.1 | ||
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+ | ====== Greubel Forsey GMT Earth ====== | ||
+ | |||
+ | {{wst> | ||
+ | |||
+ | The **GMT Earth** is a wristwatch by [[Greubel Forsey]]. | ||
+ | |||
+ | This complicated watch was presented at the [[SIHH]] in [[2018]]. It has a titanium case and owns 3 patents. | ||
+ | |||
+ | GMT • 2nd time zone • rotating globe with universal time and day-and-night • complete and | ||
+ | global view from northern to southern hemisphere • universal time on 24 time zones • summer | ||
+ | and winter time • cities observing summer time • lateral window showing the equator • GMT pusher • Tourbillon 24 Secondes • hours and minutes • small seconds • power-reserve | ||
+ | |||
+ | <WRAP ud ud_mod> | ||
+ | **Movement: | ||
+ | * [[Manual winding]] [[manufacture movement]], 21,600 A/h | ||
+ | * [[Tourbillon]] inclined at a 25° angle, 24-seconds rotation | ||
+ | * [[Balance spring]] with [[Phillips terminal curve]] and Geneva-style stud | ||
+ | * 60 [[jewels]] | ||
+ | * 453 components | ||
+ | * [[Double barrel]] | ||
+ | * [[Power reserve]] 72 h | ||
+ | |||
+ | **Case:** | ||
+ | * [[Titanium]] | ||
+ | * Ø 45.5 mm, H 16.18 mm | ||
+ | * Lateral window with shaped synthetic [[sapphire crystal]] | ||
+ | * [[Sapphire crystal]] caseback | ||
+ | * [[Waterproof]] to 3 atm | ||
+ | |||
+ | **Dial:** | ||
+ | * Multi-level hour-ring in synthetic sapphire | ||
+ | * Galvanic growth hour indexes | ||
+ | * Engraved and lacquered minutes and small seconds | ||
+ | |||
+ | **Functions: | ||
+ | * Hours, minutes, small second | ||
+ | * 2nd time zone [[GMT]] | ||
+ | * 24 time zones universal time | ||
+ | * Rotating titanium globe with universal time | ||
+ | * Complete view from North Pole to South Pole | ||
+ | * Summer time | ||
+ | * [[Day/Night indicator]] | ||
+ | * [[Power reserve indicator]] | ||
+ | |||
+ | **Bracelet: | ||
+ | * Rubber or hand-sewn alligator strap with [[folding clasp]] | ||
+ | |||
+ | **Limitation: | ||
+ | * 11 pieces | ||
+ | </ | ||
+ | |||
+ | |||
+ | {{tag> | ||
greubel_forsey_gmt_earth.txt · Last modified: 02.12.2022 20:43 by 127.0.0.1