Premier Perpetual Calendar 2010

Case: 18K white gold, diameter 41 mm, sapphire crystal case-back

Dial: Anthracite, silver “Cotes de Genève”

Movement: mechanical automatic winding, 35 jewels, 28,800 vibrations per hour, 45-hour power-reserve

Functions: hours, minutes, second time-zone, perpetual calendar with retrograde date and month, leap year, moon phase indicator

Water-Resistance: 30 meters

Strap: black alligator, 18K white gold folding clasp

Reference: PREAPC41WW014

Harry Winston timepieces are manufactured in Geneva, the fine watchmaking capital of the world.

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