IWC Da Vinci Perpetual Calendar Kurt Klaus

IWC Da Vinci Perpetual Calendar Edition Kurt Klaus Chronograph Rose Gold Mens Watch IW376206. 18kt rose gold case with a black alligator leather strap. Fixed 18kt rose gold bezel. Black dial with rose gold-tone hands and stick hour markers. Minute markers around the outer rim. Automatic movement with 44 hour power reserve. Calibre 79261 engine. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 43.1 x 51 mm. Case thickness: 15.2 mm. Tonneau case shape. Deployment clasp with push button. Water resistant at 30 meters / 100 feet. Functions: chronograph, month, day, date, hour, minute, second, moonphase.