selektor 1976-06

For those who want to make a digital watch but are deterred by the degree of miniaturisation involved, a range of preassembled watch modules is available from Litronix. Prices have fallen so rapidly in recent months that it is now cheaper to buy one of these modules than to purchase the individual components for a watch, and it is only necessary to fit the module into a case and install batteries to obtain a fully- working watch.