Bird Repeater Openwork

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Bird Repeater Openwork

Sapphire dial, black onyx subdial. Hand-engraved and hand-painted birds. 18-carat white gold case. Minute repeater, hand-winding mechanical movement. Power reserve of 48 hours. 47 mm diameter.
Reference J031034203
Movement Jaquet Droz RMA88, minute repeater hand-winding mechanical movement, single barrel.
Indications Off-centered hours and minutes
Jewelling 69 jewels
Power reserve 48 hours
Frequency 18,000 v.p.h
Case 18-carat white gold Height 18.70 mm Individual limited serial number engraved on the case-back
Diameter 47 mm
Water resistance No
Dial Sapphire, black onyx subdial. Hand-engraved and hand-painted birds
Hands 18-carat white gold
Strap Rolled-edge hand-made black alligator leather strap. Alligator lining.
Buckle 18-carat white gold folding clasp
NUMERUS CLAUSUS 8
Complications Automata
Répétition minutes