Antiquorum Auctioneers Lot soldUSD 0USD 0 (NET)CHF 0 (listed)CHF 0 (NET)EstimatePrice on Request See all lots Rolex - Ref. 2940 Antiquorum - Important Modern & Vintage Timepieces Geneva 2016 | Geneva, 13 November Movement Automatic Year of manufacture 1970 Lot number 21 Diameter 32 Location Description ROLEX REF 2940 BUBBLE BACK STEEL Rolex, "Oyster Perpetual, Officially Certified Chronometer", case No. 400716 , Ref. 2940.Made circa 1943. Fine tonneau-shaped, center-seconds, self winding, water resistant, stainless steel wristwatch with a stainless steel Rolex buckle. Three body, polished and brushed, curved lugs, half-hooded lugs, screwed-down domed case back and Oyster crown. Silver with gold baton indexes, outer minutes/ seconds track. Yellow gold hands. Rhodium-plated, 19 jewels, straight-line lever escapement, Super-balance, self-compensating Breguet balance spring.