Tissot

TISSOT 14k yellow gold gents wristwatch, self winding, Switzerland around 1955, two-piece construction case, screwed down case back, black dial with raised hour-signs, display of hours, minutes and sweep seconds, 17 jewels, calibre 28.5R-21, screw-balance, flat hairspring incablock shock-absorber, diameter approx. 34 mm, rotor axis broken, needs to be overhauled, condition movement 3-4, condition case 2-3, property of a collector