Swiss Watch Fair 1967 IBF 69
The high-frequency (36,000 vibrations per hour) automatic watch was one of the most notable highlights of the 1967 Watch Fair. No less than eleven manufacturers unveiled watches of this type with a balance-wheel oscillation nearly twice that of standard watches. This system ensures a very high rate stability. This Juvenia model has a stainless steel waterresistant case and a calendar. (JUVENIA)