Omega Seamaster ' Cal. 321 Omega, Seamaster, No. 20526056, Ref. 105.005-65. Made in the late 1960s. Fine, water-resistant, gold-plated and stainless steel wristwatch with round button chronograph, registers and tachometer. To be sold without reserve | Important Collectors' Wristwatches, Pocket Watches & Clocks | New York, 10th June 2010
Omega Seamaster ? Cal. 321 Omega, Seamaster, No. 20526056, Ref. 105.005-65. Made in the late 1960s. Fine, water-resistant, gold-plated and stainless steel wristwatch with round button chronograph, registers and tachometer. To be sold without reserve USD 1,000 - 2,000 EUR 800 - 1,600 / CHF 1,100 - 2,200Sold: USD 1,800 C. Three-body, polished, inclined bezel, lapidated straight lugs, screw-down case back. D. Satine silver with applied faceted gold baton indexes and luminous dots, outer 1/5th seconds track and tachometer scale, sunk subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous yellow gold baton hands. M. Cal. 321, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 35 mm. Thickness 12 mm.
