Louis Moinet Ultravox Black Edition

~$185,100 · 1 CHF = 1.234 USD (2026-07-22)

Year

2019

Category

Exception Mécanique

Reference

LM-56.50.55

Case

ø 46.5 mm · Or rose

Material

Gold

Dial

Skeleton/Openworked

Movement

Mécanique à remontage automatique Réserve de marche: 38 h, 21600 alt/h Mouvement squelette

Water resistance

50 m

Price tier

$100K–$500K

Country

🇨🇭 Switzerland

Video ULTRAVOX “Black Edition” First Sonnerie au Passage with visible mechanism Genesis In the 19th century, Louis Moinet's clocks chimed the hours for the world's greatest leaders, from Emperor Napoleon to Tsar Alexander I, including US Presidents Thomas Jefferson and James Monroe. Designed to celebrate the 250th anniversary of Louis Moinet's birth, ULTRAVOX is an exclusive creation, made by Eric Coudray, one of the greatest contemporary creators. He developed a "whiplash" striking mechanism, a rarer mechanism than "delayed" striking mechanisms. Technology The striking mechanism indicates the time as it passes, striking exactly as many times