Louis Erard Le Régulateur Louis Erard X Massena Lab Gold

~$4,442 · 1 CHF = 1.234 USD (2026-07-22)

Year

2022

Category

Petite Aiguille

Reference

85237AA75

Case

ø 42 mm · Acier

Material

Steel

Dial

Champagne/Gold-tone

Movement

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

Water resistance

50 m

Price tier

$2K–$5K

Country

🇨🇭 Switzerland

The Régulateur Louis Erard x Massena LAB. A new collaboration. A cross-cutting look at classical watchmaking. A bit Antide Janvier, a bit 19th-century marine chronometry. A concentration of references borrowed from high watchmaking in a

More photos and full details on the official GPHG page.