Ulysse Nardin
Diver X Skeleton
Ref. 3743-170-2A/0A
The Ulysse Nardin 3743-170-2A/0A is a high-end dive watch featuring the innovative UN-374 movement, known for its silicon components and 90-hour power reserve. It combines a sleek 44 mm carbon case with a unidirectional rotating bezel, making it a standout piece in the Diver series. The skeleton movement and silicon escapement highlight its precision and durability, appealing to collectors and enthusiasts of avant-garde watchmaking.
crystalNot explicitly mentioned in results
braceletRubber / ceramic strap
movementUN-374, self-winding, silicon oscillator, silicon escapement, 90-hour power reserve, 21,600 vph, 3 Hz frequency, 199 parts, 21 jewels, oversized oscillator with nickel flyweights
functionsHours, minutes, seconds, unidirectional rotating bezel, skeleton movement
lug widthNot explicitly mentioned in results
dial colorSkeleton (translucent with visible movement)
case diameter44
case materialCarbonium® / black PVD titanium
water resistanceDive-rated (exact depth not specified in results)
year2020s
A registered Ulysse Nardin 3743-170-2A/0A carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.