Corum B113/00821-113.101.59/0001
Corum, Jinqiao series, model B113/00821-113.101.59/0001,Single watch, hollowed out case, diameter 21.3 * 43.99 millimeters, using C0113 manual movement, dynamic storage 40 hours, waterproof 30 meters, 18K white gold case clasp