Swiss Watch Fair 1968 BF 49
A pcrfûct example of the “Technical Watch”, this diving model combines an all-stool case water resistant to 20 atmospheres (a depth of 200 meters or 660 foot) and an oven-enamelled turning bezel with an original 4-zone division. Dark and light coloured areas alternate for easier reading of diving times. Automatic movement, steel bracelet. (FLEURIER Watch Co.)