Today’s Haute Time Watch of the Day comes from the watchmakers at Harry Winston, it is the fourth series of The Histoire de Tourbillon, a magnificent mechanical, manual-winding tri-axial tourbillon with a 50-hour power reserve.
The 47 mm 18k polished, white gold case, which also incorporates Zalium (a Harry Winston trademarked alloy which consists of aluminum and zirconium) into the construction. The alloy, used to construct the case band, lugs, arches and the tourbillon bezel on this piece is a very light, durable metal with a wonderful finish. The sapphire crystal is domed in an array of different levels on the dial, each interlocking a mechanism serving a specific purpose – hours, minutes, seconds and power reserve indication on the dial.
The Histoire de Tourbillon 4 is available in a Limited Edition series of only 20 special pieces offered by Harry Winston.