Aste Bolaffi Lot soldUSD 351 - 702EUR 300 - 600 (listed)EstimateUSD 351 - 702EUR 300 - 600 (listed) See all lots Ulysse Nardin Trilogia Platino Aste Bolaffi - Milan April Watch Auction | Milano, 08 April Movement Handwinding Year of manufacture 1945 Lot number 93 Case material Steel Diameter 45 Location Watch type Pocket watch Description STEEL ULYSSE NARDIN, 40S Three body staybrite steel case, n. 609133, sloped bezel, snap on back, squared hinged pendant. Silvered dial signed, applied Roman hour numerals and bâton indexes, minute division on one rail, engine turned sunk seconds subdial. Gilt feuille hands. Signed key-less movement, nickel-plated bridge plate, 409653, lever escapement, cut compensated bimetallic balance with screws, blued Breguet hairspring. Diameter Ø: 45 mm Note: working.