Important Collectors' Wristwatches, P...

New York, Jun 11, 2009

LOT 307

Steel GMT Corum, Officially Certified Chronometer, Automatic, GMT, Ref. 983.201.20. Made circa 2007. Fine, center seconds, self-winding, water-resistant, two time zone, stainless steel wristwatch with 42-hour power reserve, world time bezel, 24-hour hand and date. To be sold without reserve

C. Three-body, solid, polished and brushed, transparent case back with 8 screws, ridged sides, revolving steel bezel bearing names of 24 world locations, the push-buttons are to independently set the hour hand in one hour increments for the second time zone, sapphire crystals. D. Guilloche midnight blue with applied steel indexes, subsidiary silver ring dial for the date, outer graduation in 24 hours for the second time zone, concentric multicolored polychrome enameled word map. Luminous steel baton hands, yellow arrow for the GMT time. M. Cal. 2892A2, rhodium-plated, 21 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, rotor with enamel inlay. Dial, case and movement signed. Diam. 44 mm. Thickness 13 mm