Ulysse Nardin Skeleton X Titanium — Black Gold Dial | Ref. 3715-260-3/CARB

The Skeleton X collection is Ulysse Nardin's most overt expression of its InnoVision laboratory philosophy — a range that treats the watch movement as the aesthetic object, dispensing with the conventional dial entirely in favour of a fully skeletonised architecture that makes the mechanism inseparable from the display. This 43 mm titanium case, commanding in its proportions yet remarkably light on the wrist, houses a black gold dial treatment that adds chromatic depth to the exposed movement's geometry without obscuring the silicon components that distinguish this calibre.

Calibre UN-371 is manually wound, its approximately 96-hour power reserve a direct consequence of the reduced friction achieved through silicon escapement components — balance wheel, anchor, and escapement wheel all fabricated in silicon for magnetic immunity, thermal stability, and freedom from lubricant degradation. The oversized oscillator that defines the Blast and Skeleton X family's visual identity functions as both regulating organ and centrepiece exhibition, its mass and arc visible at a glance to any observer with knowledge of horology.

A rubber strap with titanium pin buckle completes the ensemble, honouring the sporty-technical character of the case material choice while ensuring the wearing comfort that an active clientele expects. Water resistance to 50 metres adds practical reassurance. At $19,195, the Skeleton X in titanium with black gold dial occupies an important position: avant-garde horological engineering at a price that acknowledges the silicon revolution as accessible rather than exclusive.