Limited Edition of 300 Pieces
The case, in Zalium, measures 44.2mm x 13.2mm. It has double AR-coated sapphire crystals and it is water resistant to 100 meters. Zalium is a zirconium-base alloy exclusive to Harry Winston.
Movement is the Swiss automatic Harry Winston in-house caliber HW3304 with 37 jewels, 36,000 vph and a power reserve of 72 hours. A flyback chronograph, it has a flat silicon balance spring, an 18kt white gold openworked rotor, circular Côtes de Genève, circular graining, chamfered bridges, rhodium plating, openworked date disk, with Superluminova revelator, and a NAC-coated circular-grained mechanism cover.
Functions are: hours and minutes, flyback chronograph with 30-minute and 12-hour counters, small seconds, and date.
The dial is openworked two-tone, with a galvanic black base and flange rhodium-plated counter zone and index arms. It has blue SuperLuminova luminescence.
It come son a black rubber strap with Clou de Paris hobnail motif and a Zalium ardillon buckle.
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