Louis Moinet Ultravox

~$160,420 · 1 CHF = 1.234 USD (2026-07-22)

Year

2018

Category

Exception Mécanique

Reference

LM-56.50.50

Case

ø 46.5 mm · Or rose

Material

Gold

Dial

Skeleton/Openworked

Movement

Mécanique à remontage automatique Réserve de marche: 38 h, 28800 alt/h

Water resistance

50 m

Price tier

$100K–$500K

Country

🇨🇭 Switzerland

Ultravox A mechanical breakthrough that is a return to the origins of "striking watches". Louis Moinet entrusts one of the most brilliant contemporary master watchmakers (Éric Coudray, who among other things mastered the Gyrotourbillon for Jaeger-LeCoultre) with the task of rethinking a "striking on the hour" mechanism, a centuries-old watchmaking complication almost abandoned by contemporary manufacturers. • It is one of the most "accessible" striking watches on the market, while also being one of the most original. • The hours are "struck" on the hour, with as many hammer strikes on a gong as there are hours to announce. This striking mechanism can be disengaged

More photos and full details on the official GPHG page.