Jaquet Droz Grande Heure Onyx in Steel

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The new Grande Heure Onyx in steel comes in a revolutionary design of single hand watches. The minutes and seconds hands are omitted and only the hours hand available to indicate the time. The model features a black onyx dial, which brings out the magical beauty of monochromatic black. The index markers are in Arabic numerals, which form a 24 hour display.

Technical details
Model: Grande Heure Onyx in Steel
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

Exterior
Case: Stainless steel, diameter Ø 43 mm
Individual serial number engraved on the case-back
Water resistance: To 3 bar (30 meters)
Dial: Black onyx
Hands: With rhodium treatment
Strap: Rolled-edge hand made black alligator leather strap
Buckle: Stainless steel ardillon