Important Modern & Vintage Timepieces

New York, Dec 11, 2014

LOT 102

HARRY WINSTON BI-RETRO PERPETUAL CALENDAR PLATINUM Harry Winston, No. 1127. Made in the 1990s. Very fine, astronomic, self-winding platinum wristwatch with perpetual calendar, moon phases and an 18K white gold Harry Winston deployant clasp. Accompanied by the original fitted winding box, blank Harry Winston warranty card and booklet.

Two-body, solid, polished and brushed, lobed central mobile lugs, sapphire crystal, flexible lugs. Satine silver with applied dot indexes, at 3 the retrograde days of the month, at 9 the retrograde days of the week, at 12, a plate bearing the months, apertures for the leap year and the moon phases. White gold bâton hands. Cal. 13 "', rhodium-plated, fausses cotes decoration, 35 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring.