The Art of American Horology Part ll,...

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

LOT 33

Omega "Speedmaster 125", Automatic Chronometer, No. 36262904, case No. 178.0002. Produced circa 1973.Fine, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with date, round button chronograph, registers, tachometer, with 24-hour night/day indication, and a stainless steel articulated Omega bracelet and clasp.

C. two-body, polished and brushed, screwed-down case back with logo, hooded lugs. D. black with tritium-coated indexes, auxiliary dials for the seconds and the 12 hour registers, the 24 hours with night/day indication by means of an arrow on an under-disc, 60 minute register by means of a fourth cross-shaped central hand, outer tachometer graduation on a black ring under the crystal and outer 1/5th second scale, aperture for the date, mineral glass. "Bâton" tritium-coated white hands. M. Cal. 101, copper-colored, 22 jewels, straight line lever escapement, monometallic balance, 5 adjustments, adjusted to temperatures, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 42 x 52 mm.Approx. overall length : 185 mm.