Harry Winston. A Fine and Rare Limited Edition Oversized Zalium Wristwatch with 24 Hour Alarm Clock

SIGNED HARRY WINSTON, PROJECT Z6 ANTHRACITE DIAL, ZALIUM, NO. 092/250, REF. 400-MMAC44Z, CIRCA 2011

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Harry Winston. A Fine and Rare Limited Edition Oversized Zalium Wristwatch with 24 Hour Alarm Clock
Signed Harry Winston, Project Z6 Anthracite Dial, Zalium, No. 092/250, Ref. 400-MMAC44Z, Circa 2011
Cal. HW1010 mechanical movement, 45 jewels, brushed gray anthracite dial, eccentric subsidiary dial for the time with Arabic numerals, day and night indication, alarm clock with day and night indication, large circular water-resistant-type case, protected screw down crown, two rectangular buttons in the band, screw-set hinged lugs, the sapphire crystal display back secured by eight screws, zalium Harry Winston buckle, case, dial, and movement signed
45mm diam.

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拍品专文

The Project Z6 is held in a Zalium case, a material unique to Harry Winston haute horlogerie.

The material Zalium, patented by Ronald Winston, had been reserved for use in the aerospace industry and for surgical tools. Zalium is a zirconium-based alloy that is reportedly harder than titanium. Zalium is difficult to work with and must be machined from an ingot. Zalium dust is also very flammable.