====== Jaeger-LeCoultre Master Compressor Diving GMT ======
{{wst>image_cr|Jaeger-LeCoultre|Master Compressor Diving GMT}}

**Master Compressor Diving GMT** is a [[dive watch]] by [[Jaeger-LeCoultre]].

This model of the series [[Master Compressor]], presented in spring [[2007]], has the enormous [[water resistance]] up to a depth of 1,000 meters. Here the special design of the compression key system developed by [[Jaeger-LeCoultre]] shows its benefit, because the crown can be sealed perfectly and without long screwing. At this depth on the 3.60 mm thick [[sapphire crystal]] already weighs a pressure of 890 kilos - roughly the weight of a small car!

The blue/white display of the power reserve can be read at a semicircular recess at 6 o'clock. The watch is equipped with a [[second timezone]] in 24 hours mode.

Like all models from the [[Master Control]] series also this watch has to pass the strict 1000 hours test in accordance with the company's internal demands.

The watch is delivered in two sizes Over-sized with 46.3 mm diameter and normal size of 44 mm diameter.


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**Movement:**
  * [[Self-winding]] [[manufacture]] movement [[JLC 975D]], 28,800 A/h
  * Decorated by hand
  * 29 [[jewels]]
  * 230 components
  * 48 hours power reserve

**Case: **
  * [[Titanium]]
  * Ø 46.3 mm (44 mm), H ? mm
  * [[Domed]] [[sapphire crystal]] with [[anti-glare treatment]]
  * [[Diving bezel]]
  * Crown with patented compression key system
  * Screw-in caseback
  * [[Waterproof]] to 1,000 m

**Dial:**
  * Black
  * With luminous numerals and handsn

**Functions:**
  * Hours, minutes, date
  * [[Dual time zone]] with 24 hours indication
  * Power reserve indicator 

**Bracelet: **
  * Leather strap or [[titanium]] bracelet with [[folding clasp]] or [[rubber]] strap or strap in black Cordura® with black Velcro® lock
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{{tag>Watch_models GMT_watches Dive_watches Jaeger-LeCoultre_models Jaeger-LeCoultre_Master_Compressor_models}}