Important Modern & Vintage Timepieces

Geneva, Nov 10, 2013

LOT 10

OMEGA SPEEDMASTER CHRONOGRAPH STEEL AND GOLD Omega, "Speedmaster, Automatic, Date", No. 53318258, Ref. 3311 20 00. Sold on January 6th, 1992. Fine, self-winding, water-resistant, stainless steel and 18K yellow gold wristwatch with round button chronograph, registers, date and a stainless steel and gold Omega link bracelet. Accompanied by a fitted box, warranty card, spare parts and a service pouch.

Three-body, polished and brushed, lyre lugs, case back with Speedmaster logo, tachometer graduation on the steel bezel to 500 units per hour, domed sapphire crystal. Two-tone silver with applied yellow gold baton indexes and luminous dots, outer minute/ seconds and 1/5th seconds divisions, subsidiary dials for the seconds, the 12-hour and 30-minute registers, aperture for the date. Luminous yellow gold baton hands. Cal. 1152, rhodium-plated, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed.