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Sea Auto 30 [42mm] Black
The automatic evolution of a cult classic.
Inspired by the Sea Quartz 30 worn in Magnum P.I., the Sea Auto 30 brings mechanical heart to a proven design. With a slim profile, smooth sweep, and robust Japanese movement, this automatic diver blends vintage character with modern reliability.
- Miyota 9015 Automatic Movement – Slim, high-beat, and ultra-reliable—with a 42-hour power reserve.
- Solid Sapphire Crystal – recessed slightly below the steel rim of the bezel and almost impossible to scratch!
- 300M Water Resistance – Screw-down crown and caseback for true dive capability.
- Super-LumiNova® Lume – Bright and long-lasting for optimal low-light visibility.
- Classic Diver Case – Based on the original Magnum P.I. silhouette from the 1980s.
Interested in the original Sea Quartz 30 design with the classic (battery-powered) Swiss-made quartz movement? Click HERE.
Original: $495.00
-70%$495.00
$148.50More Images
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Sea Auto 30 [42mm] Black
The automatic evolution of a cult classic.
Inspired by the Sea Quartz 30 worn in Magnum P.I., the Sea Auto 30 brings mechanical heart to a proven design. With a slim profile, smooth sweep, and robust Japanese movement, this automatic diver blends vintage character with modern reliability.
- Miyota 9015 Automatic Movement – Slim, high-beat, and ultra-reliable—with a 42-hour power reserve.
- Solid Sapphire Crystal – recessed slightly below the steel rim of the bezel and almost impossible to scratch!
- 300M Water Resistance – Screw-down crown and caseback for true dive capability.
- Super-LumiNova® Lume – Bright and long-lasting for optimal low-light visibility.
- Classic Diver Case – Based on the original Magnum P.I. silhouette from the 1980s.
Interested in the original Sea Quartz 30 design with the classic (battery-powered) Swiss-made quartz movement? Click HERE.
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Description
The automatic evolution of a cult classic.
Inspired by the Sea Quartz 30 worn in Magnum P.I., the Sea Auto 30 brings mechanical heart to a proven design. With a slim profile, smooth sweep, and robust Japanese movement, this automatic diver blends vintage character with modern reliability.
- Miyota 9015 Automatic Movement – Slim, high-beat, and ultra-reliable—with a 42-hour power reserve.
- Solid Sapphire Crystal – recessed slightly below the steel rim of the bezel and almost impossible to scratch!
- 300M Water Resistance – Screw-down crown and caseback for true dive capability.
- Super-LumiNova® Lume – Bright and long-lasting for optimal low-light visibility.
- Classic Diver Case – Based on the original Magnum P.I. silhouette from the 1980s.
Interested in the original Sea Quartz 30 design with the classic (battery-powered) Swiss-made quartz movement? Click HERE.



