TECHNICAL DATA
Model
Reference
Caliber
Power reserve
Number of jewels
Glass
Display
Water-resistant
TOURBILLON
TOURBILLON
J0130xxxx
Jaquet Droz 25JD
Self-winding movement
7 days
31
Anti-reflective sapphire crystal
Off-centered hours and minutes at 6 o'clock
Tourbillon at 12 o'clock
To 3 bar (30 metres)