Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Silver dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display at the 2 o'clock position. Small second at the 6 o'clock position. GMT (second time zone at the 9 o'clock position subdials. Ulysse Nardin Calibre UN-24 Automatic movement, containing 34 Jewels, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Round case shape, case size: 42 mm, case thickness: 12 mm. Band width: 20 mm. Fold over clasp with a push button release. Water resistant at 100 meters / 330 feet. Functions: GMT, second time zone, date, hour, minute, second. Gmt Big Date Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Ulysse Nardin GMT Big Date Automatic Silver Dial Mens Watch 243-55-7/91.