Ronda - Quartz

European Watch Clock and Jewellery Fair 1974 BF 303
No that its manufacturing technology has been fully developed arid that the after-sales service system is ready, Ronda have begun marketing their new quartz electronic movement. Its characteristics are as follows : frequency 32 KHz, C-MOS integrated circuits, stepping motor, i 05V battery with 18-month life, stop-second system and day and date calendar. The electronic module (the quartz and the circuits) can easily be removed for standard replacement. Low movement height and economical price. (RONDA - Quartz)