18kt rose gold case with a brown alligator leather strap. Fixed 18kt rose gold bezel. Opaline dial with rose gold-tone hands and Roman numeral hour markers. Dial Type: Analog. One subdial displaying: retrograde small second. Blancpain Calibre 7663 Automatic movement, containing 34 Jewels, composed of 215 parts, and has a power reserve of approximately 65 hours. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Round case shape, case size: 40 mm. Buckle clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Villeret Series. Luxury watch style. Watch label: Swiss Made. Blancpain Villeret Automatic Men's Watch 6653-3642-55A.