Grande Seconde Skelet-one Ceramic

Sapphire dial with base in black ceramic and indexes in 18-karat white gold. Black ceramic case. Self-winding skeleton mechanical movement. Power reserve of 68 hours. Diameter 41.5 mm.

Technical Data
Reference: J003525545
Movement: Jaquet Droz 2663 SQ, self-winding skeleton mechanical movement, black treatment, silicon balance spring and pallet horns, double barrel, 18-karat white gold oscillating weight. Individual limited edition serial number engraved on the oscillating weight.
Indications: Off-centered hours and minutes, large off-centered second
Jewelling: 30 jewels
Power reserve: 68 hours
Frequency: 28,800 v.p.h.
Case: Black ceramic case. Diameter 41.5 mm. Height 12.48 mm.
Diameter: 41.5 mm
Water resistance: To 3 bar (30 meters)
Dial: Sapphire dial. Black ceramic base. Indexes and dial fixing screws in 18-karat white gold. Dial fixing screws in 18-karat white gold.
Hands: 18-karat gold, green varnish
Strap: Rolled-edge hand-made green fabric
Buckle: Stainless steel and ceramic folding clasp with black PVD treatment