TECHNICAL DATA
Model
Reference
Caliber
Power reserve
Number of jewels
Case
Glass
Display
Water-resistant
GRANDE SECONDE SKELET -ONE
GRANDE SECONDE SKELET-ONE
J0035xxxxx
Jaquet Droz 2663SQ
68 hours
30
Steel or 18 Karat gold / Diameter 41 mm
Ceramic / Diameter 41.5 mm
Anti-reflective sapphire crystal
Off-centered hours and minutes at 12 o'clock
Large second subdial at 6 o'clock
To 3 bars (30 metres)