GrailAtlasAn independent reference for mechanical watches
STÉPHANE PIERRE L'Impétrant (GPHG 2026)

STÉPHANE PIERRE L'Impétrant

Language:

~$112,047 · 1 CHF = 1.234 USD (2026-07-22)

Year
2026
Category
Essentielle
Reference
Titanium
Case
ø 39 mm · Titane
Material
Titanium
Movement
Mécanique à remontage manuel Réserve de marche: 70 h, 18000 alt/h Mouvement squelette
Water resistance
Non communiqué
Price tier
$100K–$500K

The Impétrant is a watch designed around a fundamental idea: to make the movement visible, because it is the very expression of life. This first creation by Stéphane Pierre places dynamics at the heart of its design.

View on GPHG ↗

Similar watches in the GPHG field

Catalog alternatives from the GPHG field — not the wider market yet.

Live on eBay

Checking live listings…

STÉPHANE PIERRE L'Impétrant (GPHG 2026) — Grail Atlas