Antiquorum Auctioneers Lot soldUSD 0USD 0 (NET)CHF 0 (listed)CHF 0 (NET)EstimateUSD 6 004 - 8 187CHF 5 500 - 7 500 (listed) See all lots leroy Antiquorum - Important Modern & Vintage Timepieces Geneva 2016 | Geneva, 13 November Movement Automatic Year of manufacture 1970 Lot number 75 Diameter 35 Location Description LEROY CHRONOMETER WRISTWATCH VIPER HEAD YELLOW GOLD L. Leroy & Cie, Paris, No. 31254/22999. Made in 1949. Fine and extremely rare 18K yellow gold Chronometer wristwatch. Accompanied by the Besancon Chronometer certificate. Two-body, solid, polished, coin-edge band, concave lugs. Matte silver with applied yellow gold Arabic numerals, subsidiary seconds dial. Yellow gold feuille hands. Gilt brass, straight line lever escapement, monometallic balance, self-compensating flat balance-spring.