Grande Heure Gmt

Ivory Grand Feu enameled dial.
18-carat red gold case.
Self-winding mechanical movement.
Power reserve of 68 hours.
Diameter 43 mm.

Technical Data
Reference: J015233200
Movement: Jaquet Droz 5N50.4, self-winding mechanical movement, double barrel, 22-carat white gold oscillating weight
Indications: Centered hours for the 1st and the 2nd time zone
Jewelling: 28 jewels
Power reserve: 68 hours
Frequency: 28,800 v.p.h
Case: 18-carat red gold
Height 11.85 mm
Individual serial number engraved on the case-back
Diameter: 43 mm
Water resistance: To 3 bar (30 meters)
Dial: Ivory Grand Feu enameled dial
Hands: 18-carat red gold
Blued steel
Strap: Rolled-edge hand made black alligator leather strap
Buckle: 18-carat red gold ardillon
Complications: Affichage 24heuresGMT