18 carat rose gold case with a alligator brown leather strap. Opaline dial with gold-tone hands and Roman numeral hour markers. Dial Type: Analog. Around dial. Automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Transparent exhibition see through case back. Case diameter: 40 mm. Case thickness: 10.83 mm. Round case shape. Deployment clasp. Water resistant at 30 meters / 100 feet. Luxury watch style. Watch label: Swiss Made. Blancpain Villeret Ultra Slim Date 30 Seconds Retrograde Opaline Dial Mens Watch 6653Q-3642-55B.