Swiss Watch Pair 1967 BF 114
The important number of manufacturers (eleven) presenting high-frequency self-winding watches was one of the main surprises of the 1967 Watch Fair. The increase of the vibration rate to 36,000 per hour results in an extremely great rate stability, which explains that most of the models presented were officially certified chronometers An all-steel waterresistant case smoothly receives the bracelet, an example of modern elegance. (Ernest BOREL)