Seiko Prospex Sea 1968 Heritage Diver’s GMT 42mm
$2,500 Original price was: $2,500.$1,875Current price is: $1,875.
Last Chance
Metro areas:
3 - 5 business daysRegional areas:
5 - 7 business days*Final sale with no exchange or refund for change in mind and in accordance with Australian Consumer Law. “Last Chance, Clearance” stock has been handled in store and are sold in its current condition. Photos can be provided on request. Quantities are limited and availability is subject to change without notice.
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This Seiko Prospex SPB381J is a robust 1968 Heritage Diver’s GMT Watch designed for adventure above and below the surface. Powered by Seiko’s automatic Calibre 6R54 movement with manual winding and approximately 72 hours of power reserve, it provides reliable timekeeping and dual-time functionality. The 42 mm stainless-steel case features a sapphire crystal with inner anti-reflective coating, a ceramic bezel display and LumiBrite hands, indexes and bezel. A unidirectional rotating bezel, screw-down crown and screw case back support its professional 200 m diver’s water resistance. Finished with a secure three-fold clasp, the SPB381J combines heritage-inspired styling with practical modern performance.
- Collection: Prospex sea
- Case Material: Stainless steel
- Case Size: 42mm
- Case Thickness: 12.9mm
- Bezel: Unidirectional rotating bezel
- Dial: Green
- Crystal: Sapphire crystal
- Strap/Bracelet: Stainless steel bracelet
- Clasp: Three-fold clasp with secure lock , push button release with extender
- Movement: Automatic with manual winding
- Calibre: 6R54
- Power Reserve: Approx. 72 hours (3 days)
- Water resistance: 300 metres diver’s
- Warranty: 3 years









