Harry Winston’s Only Watch Midnight GMT Tourbillon Refined, unique, two-time-zone, world-time, platinum, self-winding, water-resistant wristwatch with one-minute tourbillon, day and night indication and a platinum Harry Winston buckle. Accompanied by a Harry Winston box and certificate.

Case: Platinum, polish and satin finished, inclined bezel, fluted tapered lugs, button at 10 for the second time zone and city, sapphire crystal.

Dial: Ruthenium, snailed, offset brushed chapter ring with baton hour indexes and Arabic 12 and 6, inner minute divisions, guilloche center, dial for the second time zone with inner day and night indication, aperture for the world cities at 11 featuring Monaco, at 6 the aperture for the tourbillon with peripheral seconds divisions. White gold feuille hands.

Movement: One-minute tourbillon carriage with three equidistant curved arms and blued steel screws, lateral lever escapement, monometallic balance wheel, self-compensating flat balance spring, rhodium plated 18k gold oscillating weight, ruthenium plated movement, high polished bridges. Dial, case and movement signed. Diameter 45mm.

Estimated Price: 200,000 – 250,000
Realised Price: 160,000

About Harry Winston time pieces
Complementing the unsurpassable style of Winston’s legendary jewels, Harry Winston Timepieces have revolutionized fine watch making by exploring the creative extremes in horological design.

Harry Winston Timepieces combine the high-quality and craftsmanship of a true American luxury brand with the time-honored traditions of fine Swiss watch  making. Crafted by the finest artisans and watchmakers in our manufacture in Geneva, Harry Winston timepieces are recognized as the ultimate in innovation.