ROAL Geneve gents wristwatch with chronograph, Switzerland around 1970, manual winding, chrome-plated case abraded, screwed down stainless steel case back, purple colored dial with raised hour-indices due to age colour tinted, silvered luminous hands, bidirectional revolving bezel with 60-minutes graduation, calibre Valjoux 7734, 17 jewels, incablock shock-absorber, measures approx. 46 x 41 mm, signs of use due to age, condition case 3, condition movement 2