Looping “Vibrato”

Swiss Watch Fair 1970 BF 110
A new electronic movement for small clocks. It is transistorized and self-starting. Functional layout electronic module with built-in alarm (printed circuits), separate mechanical module Low energy consumption. Electronic alarm having no influence on the battery (18-month life). Self-lubricating nylon bearings. Case in synthetic material and metal base. (LOOPING Vibrato")