URBAN JÜRGENSEN UJ-1 : Tourbillon remontoir d’égalité « 250e anniversaire »

~$491,132 · 1 CHF = 1.234 USD (2026-07-22)

Year

2025

Category

Tourbillon

Reference

UJ-1-003

Case

ø 39.5 mm · Platine

Material

Platinum

Dial

Grey

Movement

Mécanique à remontage manuel Réserve de marche: 47 h, 18000 alt/h

Water resistance

30 m

Price tier

$100K–$500K

Country

🇨🇭 Switzerland

The UJ-1 "250th Anniversary" captivates with the harmony of its curves and the play of light on its surfaces. But beyond this immediate beauty, it bears witness to a rare transmission: that of a sav