AQUASTAR PATENTS BETWEEN 1962 - 1974
1) CH638564A4. Underwater Diving watch with a rotating Bezel. Application 15/5/64. Publication 31/01/1967 (DEEPSTAR).
![](https://i0.wp.com/aquastar.ch/wp-content/uploads/2020/09/6385_page4-1-1.png?fit=1500%2C2121&ssl=1)
2) CH351225A.(Measuring Instrument for Underwater Multiple Dives). Instrument de mesures pour plongées sous-marines. Application 30/12/1959. Publication 15/02/1961. INSTRUMENT PANEL
![](https://i0.wp.com/aquastar.ch/wp-content/uploads/2020/09/3512_page3-1-1.png?fit=1500%2C2121&ssl=1)
3) CH171362A4. (Timepiece comprising of a winding and time-setting device and a rotating bezel with respect to the dial, internally mounted). Application 13/2/1962. Publication 14/2/1964. MODEL 63
![](https://i0.wp.com/aquastar.ch/wp-content/uploads/2020/09/CH_171362_A4-1-1.png?fit=1500%2C2121&ssl=1)
4) CH394658A.(Bathymeter Dial) Bathymètre à cadran Application 24/5/1963. Publication 15/12/1965. DEPTH GAUGE NO DECO BEZEL
![](https://i0.wp.com/aquastar.ch/wp-content/uploads/2020/09/CH_394658_A-1-1.png?fit=1500%2C2121&ssl=1)