Ulysse Nardin Diver- 44MM 1183-170-3/93 is a robust timepiece crafted with precision and care. Featuring a CALIBER UN-118 MANUFACTURE MOVEMENT, this watch is composed of 260 parts that provide a 60 hour power reserve. Functions include hours, minutes, small seconds, date, power reserve indicator, and an anti-magnetic escapement. This reliable watch runs on a 4 Hz frequency and 28,800 vph for a long-lasting performance. Crafted with a titanium case, sapphire glass, self winding mechanism, and a rubber strap, this watch provides a dependable timekeeping option.