GRANDE HEURE ONYX

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GRANDE HEURE ONYX

Black onyx dial. Steel case. Self-winding mechanical movement. Power reserve of 68 hours. Diameter 43 mm.
Reference J025030270
Movement Jaquet Droz 24JD53, self-winding mechanical movement, double barrel, heavy metal oscillating weight
Indications Centered hours
Jewelling 28 jewels
Power reserve 68 hours
Frequency 28,800 v.p.h
Case Stainless steel Height 11.48 mm Individual series number engraved on the case-back
Diameter 43 mm
Water resistance To 3 bar (30 meters)
Dial Black onyx
Hands With rhodium finish
Strap Rolled-edge hand-made black alligator leather strap
Buckle Stainless steel ardillon