18 carat rose gold case with a brown alligator leather lined with alzavel strap. Fixed bezel. White grand feu enamel dial with rose gold-tone hands and Roman numeral hour markers. Dial Type: Analog. Blancpain Calibre 2358 hand wind movement with about 65 hours of power reserve. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Case size: 45 mm. Case thickness: 17.80 mm. Round case shape. Band width: 23 mm. Water resistant at 30 meters / 100 feet. Functions: hours, minutes, seconds, repeater, chronograph, tourbillon. Luxury watch style. Watch label: Swiss Made. Blancpain Le Brassus Tourbillon Chronograph Men's Watch 2358-3631-55B.