The Jaeger-LeCoultre Master Compressor Diving GMT in Titanium. Model reference: Q184T770. This timepiece features a 46.3mm Grade 5 titanium case and titanium uni-directional rotating diver’s bezel. The dial is decorated by the applied hour indices and GMT subregister, which allows for dual time-keeping. The crowns are covered with rubber, making them easy to handle under all circumstances. This JLC Master Compressor boasts the modern JLC975D autotractor Calibre—a 29 jewel, 230 part movement designed specifically for use in sports watch applications. The watch’s bracelet is made from articulated rubber and features a push-button deployment clasp for an exceptionally comfortable and secure wear. The 46.3-mm titanium case stands up to pressures of more than 100 bars.