Ulysse Nardin Marine Chronometer Watch

45 mm stainless steel case, screw-down security crown, sapphire crystal, white dial, Caliber UN-118 self-winding movement with COSC and Ulysse Nardin performance certificate, 60 hours power reserve indicator, oversized seconds-hand, date, silicium and diamonsil technology, stainless steel bracelet. Water resistant to 100m.