Greubel Forsey: Double Balancier Convexe Titanium, Only 66 Pieces

Last Updated: February 14, 2026By

Overview

The Greubel Forsey Double Balancier Convexe Titanium is a striking expression of contemporary haute horlogerie, combining technical innovation with ergonomic design. At its heart is Greubel Forsey’s signature double inclined balance system, where two balance wheels, each set at a precise angle and linked by a spherical differential, work together to enhance chronometric precision — a hallmark of the brand’s pursuit of accuracy and mechanical excellence.

Encased in lightweight grade 5 titanium with a curved Convexe profile, the 42.5 mm case hugs the wrist comfortably while showcasing the movement’s three-dimensional architecture through sapphire crystal. The manual-wound calibre delivers a 72-hour power reserve, underscored by meticulous hand-finishing on bridges, bevelling and openworked components that define Greubel Forsey’s unmatched level of craftsmanship.

Produced in extremely limited numbers, this exceptional timepiece offers sculptural depth and visual intrigue — a compelling choice for collectors drawn to avant-garde engineering and refined mechanical expression.

Specification Chart

Edition: Limited production
Reference:
Case: Grade 5 Titanium
Thickness: 14.35 mm
Dial: Open three-dimensional architecture with twin inclined balance wheels and differential
Hands: Polished, skeletonised or partially openworked (variant-dependent)
Crystal: Sapphire front and back
Movement: Greubel Forsey Double Balancier manual-winding calibre
Escapement: Twin inclined balance wheels at 30° with spherical differential
Power Reserve: 72 hours
Frequency: 21,600 vph (3 Hz) per balance
Functions: Hours, minutes, small seconds, power reserve indicator
Strap: Integrated rubber strap or titanium bracelet (varies)
Water Resistance: 100 m
Price on release: USD 328,000
Available from: The Limited Edition
Current price: POA
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