Important Modern and Vintage Timepieces

Hong Kong, Oct 23, 2011

LOT 361

HARRY WINSTON PROJECT Z5 GMT TOURBILLON Harry Winston, Project Z5, No. 036/150, case No. 041877, Ref. 400-MATTZ45Z. Made in a limited edition of 150 pieces with anthracite dial circa 2010. Very fine, rare and large, self-winding, water-resistant wristwatch made in Zalium with visible one-minute tourbillon, 110 hours power-reserve and dual time-zone, with a stainless steel and Zalium Harry Winston double folding buckle. Accompanied by a Harry Winston fitted box, instructions and blank guarantee.

C. Two-body, solid, satin fi nish, fl at band with inset large rectangular pushers to adjust the second time zone and home location, protected screw-down winding crown, inclined bezel, hinged curved lugs, transparent back with 8 screws, sapphire crystals. D. Dual layered, striped anthracite upper dual offset subsidiary dials, at 2 position for local time and at 9 position for a second time-zone, raised chapters with blue Arabic numerals, inner silvered 5-minute tracks, apertures for city and day/night indication on the second time-zone, applied HW logo in blue, polished lower visible tourbillon bridge with integral seconds track. White gold and blue luminova index hands. M. Dimier Cal, black plates with fausses cotes and oeil-de-perdrix decoration, 34 jewels, lateral lever escapement, monometallic balance adjusted to fi ve positions, self-compensating fl at balance spring, brushed steel one-minute tourbillon carriage with three equidistant curved arms and blued steel screws. Dial, case and movement signed. Diam. 45 mm. Thickness 15 mm