Balancier Convexe S²
Manual winding movement, hours and minutes, small seconds, power reserve, 30˚ inclined Greubel Forsey balance wheel system
- Case materialTitanium
- Limitation88 pieces (2023-2026)
- Chronometric power reserve72 hours
- Case diameter41.5 mm
- Water resistance10 ATM - 100 m - 328 ft
- Number of parts301
- Frequency21,600 vibrations/hour
- Height (incl. crystal)14.8 mm