18kt rose gold case with a dark brown alligator leather strap. Fixed 18kt rose gold bezel. Silver dial with rose gold-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. IWC Calibre 89630 automatic movement with a 68-hour power reserve. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Case size: 43 mm. Case thickness: 15.7 mm. Round case shape. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second, perpetual calendar, moonphase. Luxury watch style. Watch label: Swiss Made. IWC Da Vinci Silver Dial Automatic Men's Perpetual Calendar Watch IW392101.