Ocean Tourbillon GMT
Case:  18K white gold, diameter 45 mm, sapphire crystal case-back

Dial: black galvanic, applied hours and minutes of both home time and second time zone with circular diamond point finish at the center

Movement: mechanical automatic winding, 34 jewels, 28,800 vibrations per hour, 110-hour power-reserve

Functions: hours, minutes, seconds on the tourbillon, GMT with aperture displaying the city, day/night indicator on second time zone

Water-Resistance: 100 meters

Strap: black alligator, 18K white gold ardillon buckle

Reference: OCEATG45WW004

Limited Edition of 50 pieces.

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

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