Watch listing
Ulysse Nardin UN Diver X Skeleton 44mm 3723-170LE-2A-BLACK/3B sale listing with structured watch details and source context. Observed details include $15,625 and Very good condition.
5 photosObserved asking price
$15,625
Status: Available
Structured details
#rwb UN Diver X Skeleton 44mm — Ref. 3723-170LE-2A-BLACK/3B This is UN off the leash. 44mm titanium case, carbon fiber bezel, and a fully skeletonized dial with the X-shaped bridge running corner to corner — you're looking straight through the watch to the movement doing its thing. Blacked out, lightweight, and built to 200m of water resistance even though it looks like a concept piece. Nothing else on a wrist looks…
Watchtrader structured this page from an observed Facebook community listing. Asking prices, condition, and availability can change after publication; verify the details with the original source before relying on them.
View original Facebook listingMore from this brand
Sep 1, 2026 · $3,500
Aug 29, 2026 · $15,625
Aug 29, 2026 · $9,100
Aug 29, 2026 · $6,600
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Aug 28, 2026 · $6,000
Compare recent listings, common models, and observed prices for Ulysse Nardin watches.