Important Collectors' Wristwatches, P...

New York, Mar 05, 2009

LOT 498

Sinn, "Diapal Automatic Chronograph", No. 757.0876. Made circa 2007, sold in July 2008. Fine, self-winding, water-resistant stainless steel wristwatch with independently adjustable second time zone hand, date, round button chronograph, registers and a Sinn stainless steel buckle. Accompanied by a fitted box and certificate. To be sold without reserve

C. Three-body, polished, screwed-down case back and crown, graduated bi-directional revolving gray bezel, lapidated lugs with service indicator, sapphire crystal. D. Gray with painted white Arabic numerals and tritium-coated indexes, subsidiary dials for the 12-hour and 12-minute registers, extra hand for the second time zone, aperture for the date. Tritium-coated white baton hands. M. Cal. ETA 7750, rhodium-plated, 25 jewels, straight line lever escapement, monometallic balance, shockabsorber, self compensating flat balance-spring, micrometer regulator. Dial, case and movement signed. Diam. 42 mm. Thickness: 14 mm.