Inner beauty revealed
An X-Ray vision of next generation Haute Horlogerie.
Features

The case of each Ulysse Nardin timepiece is individually numbered on the side.

Skeleton X plays off the transparency of its powerful movement, to reveal the stunning beauty of the three-dimensional heart beating inside.

Skeleton X is presented on a rubber strap with a titanium pin buckle.
#wristshots


"Traditionally are skeleton watches dominated by their movement for obvious reasons, but Ulysse Nardin has found a way to unite this aspect with an equally enticing case. More so, their design even incorporates a skeletonized dial, that hides hardly anything but does add a nice dose of functionality to the mix."

Technical specifications
3713-260-3/BLACK
Caliber
UN-371 Manufacture movement
Case
Titanium
Glass
Sapphire
Mechanism
Manual winding
Dimensions
Diameter 42mm
Water resistance
50 m
Dial
Black
Strap
Rubber
Video

Caliber UN-371 Manufacture movement
Number of parts
173
Power reserve (H)
96h
Functions
Hours, minutes.
Balance wheel, escapement wheel, balance spring & anchor in silicium.
Oversized Oscillator.
Frequency (Hz)
3
Frequency (vph)
21'600
Escapement
Silicium
Let’s wake the dormant Ulysses who lie beneath the surface
Let’s examine the X-rays of our souls, beyond the mirrors, the appearances. We explore. We exist. We are fearless. The X factor is our answer. X like an adventure, X like our deepest desires.
Discover all the "X" watchesOur latest creations
All watches
Diver X The Ocean Race 44mm
De la mer au poignet : la montre Diver The Ocean Race explore le potentiel des matériaux réutilisés.
Details
Freak S 45mm
Freak S est le prolongement technique évident de Freak Vision : une nouvelle merveille mécanique.
Details
Freak X Aventurine 43mm
Une ingénierie avant-gardiste, Freak X devient la première Freak à être dotée d’une couronne de remontoir sur son flanc droit.
Details
Blast Moonstruck 45mm
Cette montre astronomique en céramique noire et titane traité DLC noir est assurément à la hauteur de l'ambitieux projet.
Details
Torpilleur Moonphase 42mm
Le cadran peint laqué affiche une inscription attestant qu’Ulysse Nardin est pionnier de la « Chronométrie depuis 1846 ».
Details
Torpilleur Moonphase 42mm
Le cadran peint laqué affiche une inscription attestant qu’Ulysse Nardin est pionnier de la « Chronométrie depuis 1846 ».
Details
Torpilleur Annual Chronograph 44mm
Le cadran peint laqué affiche une inscription attestant qu’Ulysse Nardin est pionnier de la « Chronométrie depuis 1846 ».
Details
Torpilleur Annual Chronograph 44mm
Le modèle met en avant tout le savoir-faire technique en haute horlogerie de la Maison, avec sa technologie utilisant le silicium, son chronographe et son design.
Details
Torpilleur Tourbillon 42mm
Le cadran en émail noir Grand Feu fabriqué en interne arbore fièrement son tourbillon volant.
DetailsOur engagements
Free Returns
If you are not 100% satisfied with your purchase, you can return the product and get a full refund. You can return a product for up to 30 days from the date you purchased it.
Free shipping
Shipping to the United States and the United Kingdom is free of charge. The delivery time is normally between 3 and 5 business days but due to the Covid-19 situation it may be delayed up to 10 days.
warranty extension
Your new timepiece comes with a standard 2-year international warranty. To extend this warranty further, we invite you to register your timepiece within one year from purchase date.
Blockchain block
For each timepiece purchased, we provide a certificate of authenticity in your name, protected by blockchain technology.