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Aquastar Seatime 1000
Last updated ~ February 2, 2026
Brand
Production Period
1970–1978
Model Line
Case Shape
Tonneau
Diameter
43mm
Lug to Lug
48mm
Lug Width
20mm
Case Thickness
15mm
Case Back
Screw-Down
Caliber
Crystal
Bezel
Dive
Aquastar Seatime 1000 Reference Report
The Aquastar Seatime 1000 is a 1970s Swiss dive watch featuring a patented internal rotating bezel. This innovative timepiece represents the golden era of dive watch design with its distinctive tonneau case, rotating bezel controlled by a single crown, and robust construction suitable for professional diving.