Spaceone SpaceOne X Baltic - Seconde Majeure

~$3,702 · 1 CHF = 1.234 USD (2026-07-22)

Year

2026

Category

Challenge

Reference

SB001

Case

ø 38.5 mm · Acier

Material

Steel

Dial

Champagne/Gold-tone

Movement

Mécanique à remontage automatique Réserve de marche: 42 h, 28800 alt/h

Water resistance

50 m

Price tier

$2K–$5K

Country

🇨🇭 Switzerland

The Seconde Majeure offers an ingenious architecture, organized around its complication. A jumping hour module — developed by Théo Auffret — is articulated around three visible components. Under the minute disc

More photos and full details on the official GPHG page.