18kt white gold case with a black alligator leather strap. Fixed 18kt white gold bezel. Skeleton dial with black hands. Dial Type: Analog. Blancpain Calibre 1333SQ Hand Wind movement, containing 30 Jewels, composed of 157 parts, bitting at 28800 vph, and has a power reserve of approximately 192 hours. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Round case shape, case size: 38 mm, case thickness: 9.08 mm. Band width: 20 mm. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Villeret Series. Luxury watch style. Watch label: Swiss Made. Blancpain Villeret Men's Watch 6633-1500-55B.