PROSPEX SEA AUTOMATIC 40
The Seiko Prospex "Sea" SPB451 is a high-performance diver’s watch that balances heritage styling with modern upgrades. It features a versatile 40.0mm stainless steel case with a thickness of 13.0mm, housing the upgraded 6R55 automatic movement which provides a substantial 72-hour power reserve. The watch is built for professional use with an increased water resistance of 300m, a curved sapphire crystal with anti-reflective coating, and a secure stainless steel bracelet featuring a diver's extension.
Data sheet
- PRODUCT
- WATCH
- CASE MATERIAL
- STEEL
- STRAP MATERIAL
- STEEL
- MOVEMENT
- AUTOMATIC
- MEASURE
- 40

