ROLEX Precision. 18k yellow gold secret wristwatch, the cream satin-finished dial applied with gold indexes, the wide ribbon-knit bracelet, the end adorned with rope-knit fronds, the belt-like clasp punctuated with seven modern brilliant-cut diamonds, clasp for adjusting the wrist size. Mechanical movement with manual winding. Signed on the dial, back and bracelet. Case back no. 182343. 1950's. Case diameter : 1,5 cm - Length : 25,5 cm - Width : 2 cm - Gross weight : 102,8 g