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TECHNICAL SPECIFICATIONS
Royal Oak Offshore Grand Prix Collection
Movement
Calibre: 3126/3840 selfwinding
Total diameter: 29.94 mm (131/4 lignes)
Casing diameter: 26 mm
Thickness: 7.16 mm
59 jewels
365 parts
Up to 60-hour power reserve
Cadence of the balance: 21,600 vibrations per hour
Variable-inertia balance with eight inertia-blocks and flat balance-spring
Geneva-type mobile balance-spring stud-holder
Three-position winding crown
Finishing: all parts meticulously decorated; mainplate circular-grained; bridges rhodium-plated, chamfered, snailed and adorned with a Côtes de Genève motif. Diamond-polished jewel sinks; wheels featuring chamfered arms and diamond-polished sinks, chamfered screw slots
22-carat gold oscillating weight partially blackened and decorated with two scoops
Cases
Diameter: 44 mm
Thickness: 15.65 mm
Case-back engraved with the inscription Royal Oak Offshore Grand Prix - Limited Edition
Water resistance: 100 m
Openworked and luminescent hour and minute hands in white or pink gold
Straps
Black calfskin and alcantara, hand-sewn with alcantara inserts and edges, pin buckle in beadblasted titanium, or 18-carat pink gold or 950 platinum.
Functions
Hours and minutes
Small seconds
Chronograph with central seconds hand, 30-minute and 12-hour counters
Flange with tachometric scale
Date