HEUER - Microsplit

European Watch Clock and Jewellery Fair 1978 BF 342
A new 6-digit sports timer. Its round case - synthetic for greater shock protection - is ergonomically designes for easy manipulation. Functions : lap times, split second function, readings to the hundredth of a second, 1-hour capacity. The batteries will last three years. An industrial version is also available. (HEUER - Microsplit)