Ulysse Nardin Blast Tourbillon 45mm Titanium Upper Case

Ref. 1723-400-3A/03

The 45mm titanium case carries a multifaceted, tessellated lug architecture that gives the watch an angular, geometric presence. At 12.8mm thick with a 54mm lug-to-lug span, it wears with some substance on the wrist. Both the front and the open case back are fitted with sapphire crystal. The skeletonised dial is built around a blue double X pattern, with baton hour markers and a flying tourbillon set in an X-shaped cage. A platinum micro-rotor, visible from the dial side at 12 o'clock, winds the in-house UN-172 calibre, which offers a 72-hour power reserve. A blue rubber strap with a deployant clasp completes the watch.

Reference

1723-400-3A/03

Brand

Ulysse Nardin

Case size

45mm

Case material

Titanium

Dial

Blue

Crystal

Sapphire

Movement

Automatic

Calibre

UN-172

Functions

Skeleton dial

Water resistance

50m

Bracelet / strap

Rubber strap

Strap colour

Blue

Clasp

Deployant clasp

Retailer

Goldsmiths