The Art of American Horology Part ll,...

Roosevelt Hotel, Madison Avenue @ 45th Street, Dec 04, 2002

LOT 34

Omega "Speedmaster Automatic". Produced circa 1973.Fine, tonneau-shaped, self-winding, water-resistant, stainless steel gentleman's wristwatch with day and date, round button chronograph, registers and tachometer, with 24-hour night/day indication and a stainless steel articulated Omega bracelet.

C. two-body, polished and brushed, screwed-down case back with embossed Seamaster logo, hooded lugs.D. black with tritium-coated indexes, auxiliary dials for the seconds, the 12 hour register, the 24 hour dial with night/day indication at 12, 60 minute register by means of a cross-shaped white central hand, outer tachometer graduation on black ring under the crystal. "Bâton" tritium-coated white hands. M. Cal. 1045, copper-colored, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed.Dim. 42 x 45 mm.Approx. overall length: 180 mm.