Important Collectors' Wristwatches, P...

New York, Mar 10, 2010

LOT 23

Breitling Steel Co-Pilot Chronograph Breitling Genève, case No. 1278802, Ref. 7650. Made circa 1969. Fine, water-resistant, stainless steel wristwatch with round button chronograph, registers and revolving bezel.

C. Three-body, polished and brushed, screwed-down case back, graduated bidirectional revolving matte silver, blue and red bezel, lapidated lugs. D. Bicolor black and silver with luminous baton indexes and Arabic numerals, subsidiary sunk guilloche dials for the seconds, the 15-minute with red and blue graduation, and the 12-hour registers. Luminous white baton hands, orange chronograph hand. M. 13''', copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm.