Best current price£3,300.00from Ernest Jones
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Ernest Jones£3,300.00Visit shop Men's Seiko Prospex ‘Marinemaster’ 1968 Heritage 42.6Mm Stainless Steel Watch
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The Seiko Prospex Marinemaster 1968 Heritage Reinterpretation is designed for professional divers and horology enthusiasts who demand a blend of vintage aesthetic and modern reliability. Its primary benefit is professional-grade durability meeting ISO diving standards, paired with an exceptional 72-hour power reserve for long-term accuracy. However, potential owners should note that its substantial 42.6mm case size and professional construction make it a hefty, utilitarian piece that may feel prominent on smaller wrists.
| Colour | Silver |
|---|---|
| Series | Prospex |
| Model Part Number | HBF001J1 |
| Brand | Seiko |
Yes, it is built to ISO 6425 diving standards and rated to 300 metres.
No, it is powered by an automatic mechanical movement (calibre 8L45) that winds itself through the movement of your wrist.
Yes, the stainless steel bracelet can be resized by removing links to fit your wrist precisely.
The watch features a high-grade, durable stainless steel case.
It is recommended to have the movement serviced every 3 to 5 years to maintain peak accuracy and water resistance.
The movement may have been exposed to a magnetic field; consult an authorized service center for demagnetization.
Advance the time forward by 12 hours so the date correctly cycles at midnight.
Rinse the watch thoroughly under warm fresh water to remove any salt, sand, or debris trapped in the bezel mechanism.
To ensure the longevity of your timepiece, wind the crown manually if the watch has stopped, and ensure the crown is fully screwed down before exposing the watch to water to maintain the 300-metre depth rating.
