Black ceramic case with a black rubber strap. Uni-directional rotating black bezel with diamond set. Black dial with silver-toned hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. One subdial displaying: 24 hour. Jaeger LeCoultre Calibre JLC 971D Automatic movement, containing 41 Jewels, bitting at 28800 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. Round case shape, case size: 39 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: GMT, second time zone, hour, minute, second. Master Compressor Diving Gmt Series. Luxury watch style. Watch label: Swiss Made. Item Variations: Q189C770, 189C770, 189.C7.70, Q189.C7.70. Jaeger LeCoultre Master Compressor Diving GMT Black Dial Ceramic Diamond Ladies Watch Q189C770.