European Watch Clock and Jewellery Fair 1977 BF 341
A new electronic stopwatch that’ s barely larger than a lighter. Its liquid crystal display and silver oxide batteries provide over a year’s power reserve Functions : start-stop-split, with lap-time and “flyback” features. Measures up to 1/100th of a second. Its price is competitive with comparable mechanical models Designed for all sports timing and industrial applications (HEUER - Microsplit 320)