Important Modern and Vintage Timepieces

Geneva, Mar 27, 2011

LOT 49

Racing Omega, ?Speedmaster, Automatic?, case No. 56307657, Ref. 351081. Sold on August 30th, 1999. Fine, asymmetric, self-winding, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer and a stainless steel Omega bracelet with deployant clasp signed ?Speedmaster?. Accompanied by the original box, warranty, instruction booklet and booklet. To be sold without reserve

C. Three-body, polished and brushed, lyre lugs, black bezel with tachometer graduation to 500UPH, case back with ?Speedmaster? embossed logo. D. Bi-color, blue and white with luminous baton indexes, sunk subsidiary dials for the seconds, the 12- hour and 30-minute registers, outer minute/seconds and 1/5th seconds divisions. Luminous blue and white baton hands. M. Cal. 1143, rhodium-plated, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, hack mechanism. Dial, case and movement signed. Diam. 39 mm. Thickness 12 mm. Approx overall length 180 mm.