Blancpain 5000-36S40-O52A
Blancpain, Fifty Fathoms, model: 5000-36S40-O52A, automatic mechanical, 43mm in diameter, blue dial, classic three-hand date display, blue satin-finished liquid metal ceramic bezel, 300-meter water resistance, 120-hour power reserve, 18K rose gold case, canvas rubber strap.