Swiss Watch Fair 1968 BF 28
Three new sports timers with a case in highly resistant synthetic material. The movement is also new, a revolutionary design equipped with a shock-protection device.’ Their price is very attractive. From left to right: blue case, dial graduated to the 1 /5th second, 30-minute register - red case, dial graduated to the 1/5th second,, football register - white case, dial graduated to the 1/10th second (1 revolution in 30 seconds), 15-minute register. With incorporated nylon cord. (HEUER-LEONIDAS)