Oberon

Swiss Watch Fair 1969. inexpensive watches / H
The diverts watch : modern style, robustness, security ... and an inexpensive version. The case is tested to an atmospheric pressure of 5 or 10 atmospheres, i. e. it will stand immersion to a depth of 50 or 100 metres. Automatic movement with a day and date calendar. The bezel turns to measure diving time. Luminous dial. (OBERON)