A Rare and Interesting Diving Watch by Aquastar
Switzerland, 60s
Original, deep blues sunburst dial with tritium luminous mass, silver tritium hands
Stainless steel compressor case with screwdown caseback, serial: 269601
37mm
High grade, automatic movement, calibre 1700/01
Vintage, black calf leather strap
When winding the watch the inner divers bezel rotates along. This winding feature was intended.