Grande Heure Minute Ardoise

Slate-gray dial, rhodium-plated applied ring.
Stainless steel case.
Seconds dial off-centered at 9 o'clock.
Self-winding mechanical movement.
Power reserve of 68 hours.
Diameter 43 mm.

Technical Data
Reference: J017030240
Movement: Jaquet Droz 1169.Si, self-winding mechanical movement, silicon balance spring and pallet horns, double barrel, oscillating weight in heavy metal.
Indications: Centered hours and minutes Small seconds at 9 o'clock
Jewelling: 31 jewels
Power reserve: 68 hours
Frequency: 28,800 v.p.h.
Case: Stainless steel case Diameter 43 mm Height 11.77 mm Individual serial number engraved on the case-back
Diameter: 43mm
Water resistance: To 3 bar (30 meters)
Dial: Slate-gray dial Applied ring with rhodium treatment
Hands: Rhodium treatment
Strap: Rolled-edge hand-made slate-gray alligator
Buckle: Stainless steel ardillon buckle