Louis Erard Le Régulateur Louis Erard x Alain Silberstein

~$3,579 · 1 CHF = 1.234 USD (2026-07-22)

Year

2020

Category

Challenge

Reference

54230NS62.BVA09

Case

ø 40 mm · Acier inoxydable + PVD noir

Material

Steel

Dial

Black

Movement

Mécanique à remontage manuel Réserve de marche: 42 h, 21600 alt/h

Water resistance

50 m

Price tier

$2K–$5K

Country

🇨🇭 Switzerland

This limited edition of 178 pieces hides real depth beneath a playful and light appearance, the result of a collaboration between Louis Erard and creator Alain Silberstein. It all starts with the mechanics: the in-house regulator, an exclusive calibre that separates the indications of hours, minutes, and seconds for greater precision. The central minute hand is a large yellow arrow, the hour hand a solid red triangle, the seconds a serpentine hand, in Bauhaus-inspired blue-red-yellow colors. Louis Erard, an independent house founded in 1929, thus celebrates its 100 years of modernism.

More photos and full details on the official GPHG page.