Ulysse Nardin Style No: 3723-170-1A/3A Ulysse Nardin Diver X Skeleton - 44mm Titanium Case - Skeleton Dial - White Rubber Strap

44mm titanium case, 16mm thick, sapphire crystal, skeleton dial, UN-372 self winding movement with hours, minutes, seconds, escapement wheel, anchor & balance spring in silicium, approximately 96 hours of power reserve, white rubber strap.