Vacheron & Constantin, Geneve: A rare and early gold wristwatch in cushion case with offset winder, the white enamel dial with Arabic numerals and offset seconds, the snap-on back with makers mark no.239809, the signed movement with 16 jewels, bimetallic balance and numbered 36697, with red leather presentation box and makers certificate of origin dating the watch to 1919 and sold May 1921