Rotary “Multi-Time”

European Watch Clock and Jewellery Fair 1985 BF 328
The new combined-display electronic watch with both standard watch hands and an LCD digital readout. All functions are set and controlled by the crown, eliminating the need for pushpieces in the case sides. Functions : countdown timer, chronograph to 1/100th second, alarm with 24-hour cycle, second timezone selector and programmed 4-year calendar. Battery life : 2 years, with end-of-life warning. Case water-resistant down to 30 m. (ROTARY “Multi-Time”)