Antiquorum Auctioneers Lot soldUSD 0CHF 0 (listed)EstimateUSD 2 169 - 4 338CHF 2 000 - 4 000 (listed) See all lots Omega - Ref. 2277-2 Antiquorum - Important Modern & Vintage Timepieces | Geneva, 10 May Movement Unknown Lot number 12 Diameter 32 Location Description OMEGA CHRONOGRAPH STAIN LESS STEEL Omega, No. 10828765, Ref. 2277-2. Made in the late 1950s. Fine, stainless steel wristwatch with square button chronograph, registers, tachometer and telemeter. Dial, case and movement signed.