Important Collectors’ Wristwatches, P...

New York, Jun 14, 2006

LOT 137

?GST Chronograph? International Watch Co., Schaffhausen, "GST Chronograph Automatic," Ref. 3707. Made in the early 2000s. Fine, self-winding, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, day/date and an integrated, stainless steel IWC bracelet. Accompanied by a fitted box and a certificate.

C. Two-body, polished and brushed, screwed-down case back, soft iron anti-magnetic shield, screwed-down winding crown, domed sapphire crystal. D. Matte silver with applied faceted yellow gold bâton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer tachometer graduation, aperture for the days of the week and the date. Luminous "bâton" hands. M. Cal. 7922, rhodiumplated, 25 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator. Dial, case and movement signed. Diam. 40 mm. Thickness 14 mm.