Seiko Dives Deep With Two New Prospex Marinemaster 1968 Heritage Reinterpretations

[analyse_image type=”featured” src=”https://image-cdn.hypb.st/https%3A%2F%2Fhypebeast.com%2Fimage%2F2026%2F03%2F18%2Fseiko-prospex-marinemaster-1968-heritage-reinterpretation-hbf001-hbf002-limited-edition-release-info-tw.jpg?w=1080&cbr=1&q=90&fit=max”]

Watches


9.0K

0 Comments

Save

Summary

  • Seiko revives its 1968 300m diver with two new Prospex Marinemasters
  • Both feature the accurate Caliber 8L45 movement and a new adjustable clasp
  • The standard model features a black dial, while the blue JAMSTEC edition is limited to 1,000 units

Seiko has introduced two new Prospex Marinemaster 1968 Heritage Reinterpretation watches, blending the design DNA of its 1968 diver with modern engineering.

The watches, going by the reference numbers of HBF001 and HBF002, derive their inspiration directly from Seiko’s first 300m diver in 1968, which was known for its bold silhouette and 4 o’clock crown placement. The new Marinemaster models retain these hallmarks while refining them with modern craftsmanship. The dials feature deep black or gradient blue finishes, enhanced with fine-grain textures and beveled indices for superior legibility underwater.

Ceramic bezel inserts provide scratch resistance, while the overall case design emphasizes durability and elegance. A special JAMSTEC Limited Edition incorporates a three‑dimensional dial pattern inspired by Arctic icebreaker tracks, symbolizing Seiko’s ongoing partnership with the Japan Agency for Marine-Earth Science and Technology.

At the heart of these watches is the Caliber 8L45, Seiko’s high‑grade mechanical movement offering a 72‑hour power reserve. The movement benefits from Seiko’s proprietary Spron alloy for enhanced durability. Updated clasps also allow micro‑adjustments for comfort, while Lumibrite treatment on hands and indices ensures visibility in low‑light conditions.

Both the standard and limited-edition 1968 Heritage Diver watches are available for pre-order now through the Seiko Boutique website, with a scheduled global release set for July. The black-dialed Marinemaster (HBF001) will join the permanent collection and carries a retail price of £3,300 GBP (approx. $3,600 USD). For collectors and enthusiasts looking for a piece of exclusive maritime history, the JAMSTEC Limited Edition (HBF002) is restricted to a production run of just 1,000 pieces worldwide and will be available through Seiko for £3,550 GBP (approx. $3,900 USD).

Read Full Article

Text By

Zoe Leung

Editor Assistant

Mai Vo

Share this article
In this Article

Watches


9.0K

0 Comments

Save

Summary

  • Seiko revives its 1968 300m diver with two new Prospex Marinemasters
  • Both feature the accurate Caliber 8L45 movement and a new adjustable clasp
  • The standard model features a black dial, while the blue JAMSTEC edition is limited to 1,000 units

Seiko has introduced two new Prospex Marinemaster 1968 Heritage Reinterpretation watches, blending the design DNA of its 1968 diver with modern engineering.

The watches, going by the reference numbers of HBF001 and HBF002, derive their inspiration directly from Seiko’s first 300m diver in 1968, which was known for its bold silhouette and 4 o’clock crown placement. The new Marinemaster models retain these hallmarks while refining them with modern craftsmanship. The dials feature deep black or gradient blue finishes, enhanced with fine-grain textures and beveled indices for superior legibility underwater.

Ceramic bezel inserts provide scratch resistance, while the overall case design emphasizes durability and elegance. A special JAMSTEC Limited Edition incorporates a three‑dimensional dial pattern inspired by Arctic icebreaker tracks, symbolizing Seiko’s ongoing partnership with the Japan Agency for Marine-Earth Science and Technology.

At the heart of these watches is the Caliber 8L45, Seiko’s high‑grade mechanical movement offering a 72‑hour power reserve. The movement benefits from Seiko’s proprietary Spron alloy for enhanced durability. Updated clasps also allow micro‑adjustments for comfort, while Lumibrite treatment on hands and indices ensures visibility in low‑light conditions.

Both the standard and limited-edition 1968 Heritage Diver watches are available for pre-order now through the Seiko Boutique website, with a scheduled global release set for July. The black-dialed Marinemaster (HBF001) will join the permanent collection and carries a retail price of £3,300 GBP (approx. $3,600 USD). For collectors and enthusiasts looking for a piece of exclusive maritime history, the JAMSTEC Limited Edition (HBF002) is restricted to a production run of just 1,000 pieces worldwide and will be available through Seiko for £3,550 GBP (approx. $3,900 USD).

Read Full Article

Text By

Zoe Leung

Editor Assistant

Mai Vo

Share this article
In this Article

Watches


  • 9.0K

  • 0 Comments
  • Save
Text By

Zoe Leung

Editor Assistant

Mai Vo

Share this article
In this Article

Watches

Text By

Zoe Leung

Editor Assistant

Mai Vo

Share this article

Watches


9.0K

0 Comments

Save

Summary

  • Seiko revives its 1968 300m diver with two new Prospex Marinemasters
  • Both feature the accurate Caliber 8L45 movement and a new adjustable clasp
  • The standard model features a black dial, while the blue JAMSTEC edition is limited to 1,000 units

Seiko has introduced two new Prospex Marinemaster 1968 Heritage Reinterpretation watches, blending the design DNA of its 1968 diver with modern engineering.

The watches, going by the reference numbers of HBF001 and HBF002, derive their inspiration directly from Seiko’s first 300m diver in 1968, which was known for its bold silhouette and 4 o’clock crown placement. The new Marinemaster models retain these hallmarks while refining them with modern craftsmanship. The dials feature deep black or gradient blue finishes, enhanced with fine-grain textures and beveled indices for superior legibility underwater.

Ceramic bezel inserts provide scratch resistance, while the overall case design emphasizes durability and elegance. A special JAMSTEC Limited Edition incorporates a three‑dimensional dial pattern inspired by Arctic icebreaker tracks, symbolizing Seiko’s ongoing partnership with the Japan Agency for Marine-Earth Science and Technology.

At the heart of these watches is the Caliber 8L45, Seiko’s high‑grade mechanical movement offering a 72‑hour power reserve. The movement benefits from Seiko’s proprietary Spron alloy for enhanced durability. Updated clasps also allow micro‑adjustments for comfort, while Lumibrite treatment on hands and indices ensures visibility in low‑light conditions.

Both the standard and limited-edition 1968 Heritage Diver watches are available for pre-order now through the Seiko Boutique website, with a scheduled global release set for July. The black-dialed Marinemaster (HBF001) will join the permanent collection and carries a retail price of £3,300 GBP (approx. $3,600 USD). For collectors and enthusiasts looking for a piece of exclusive maritime history, the JAMSTEC Limited Edition (HBF002) is restricted to a production run of just 1,000 pieces worldwide and will be available through Seiko for £3,550 GBP (approx. $3,900 USD).

Read Full Article

Text By

Zoe Leung

Editor Assistant

Mai Vo

Share this article
In this Article

Watches


9.0K

0 Comments

Save

Watches

Watches


9.0K

0 Comments

Save

Summary

  • Seiko revives its 1968 300m diver with two new Prospex Marinemasters
  • Both feature the accurate Caliber 8L45 movement and a new adjustable clasp
  • The standard model features a black dial, while the blue JAMSTEC edition is limited to 1,000 units

Seiko has introduced two new Prospex Marinemaster 1968 Heritage Reinterpretation watches, blending the design DNA of its 1968 diver with modern engineering.

The watches, going by the reference numbers of HBF001 and HBF002, derive their inspiration directly from Seiko’s first 300m diver in 1968, which was known for its bold silhouette and 4 o’clock crown placement. The new Marinemaster models retain these hallmarks while refining them with modern craftsmanship. The dials feature deep black or gradient blue finishes, enhanced with fine-grain textures and beveled indices for superior legibility underwater.

Ceramic bezel inserts provide scratch resistance, while the overall case design emphasizes durability and elegance. A special JAMSTEC Limited Edition incorporates a three‑dimensional dial pattern inspired by Arctic icebreaker tracks, symbolizing Seiko’s ongoing partnership with the Japan Agency for Marine-Earth Science and Technology.

At the heart of these watches is the Caliber 8L45, Seiko’s high‑grade mechanical movement offering a 72‑hour power reserve. The movement benefits from Seiko’s proprietary Spron alloy for enhanced durability. Updated clasps also allow micro‑adjustments for comfort, while Lumibrite treatment on hands and indices ensures visibility in low‑light conditions.

Both the standard and limited-edition 1968 Heritage Diver watches are available for pre-order now through the Seiko Boutique website, with a scheduled global release set for July. The black-dialed Marinemaster (HBF001) will join the permanent collection and carries a retail price of £3,300 GBP (approx. $3,600 USD). For collectors and enthusiasts looking for a piece of exclusive maritime history, the JAMSTEC Limited Edition (HBF002) is restricted to a production run of just 1,000 pieces worldwide and will be available through Seiko for £3,550 GBP (approx. $3,900 USD).

Read Full Article

Text By

Zoe Leung

Editor Assistant

Mai Vo

Share this article
In this Article

[analyse_source url=”https://hypebeast.com/2026/3/seiko-prospex-marinemaster-1968-heritage-reinterpretation-hbf001-hbf002-limited-edition-release-info”]


Analyse


Post not analysed yet. Do the magic.