Seiko Prospex Marinemaster JAMSTEC Limited Edition Watch HBF002J1

The Seiko Prospex Marinemaster HBF002 (limited to 1,000 pieces worldwide) celebrates Seiko's long-standing partnership with the Japan Agency for Marine-Earth Science and Technology (JAMSTEC). Housed in a 42.6 mm stainless steel case treated with Seiko’s super-hard coating, it showcases a multi-dimensional blue gradient dial with a textured ice-carved motif inspired by polar research icebreakers like the Mirai II. Driven by Seiko's high-grade 35-jewel in-house Caliber 8L45 automatic movement, it delivers an extended 72-hour power reserve and top-tier accuracy. Shielded by a dual-curved anti-reflective sapphire crystal and a scratch-resistant blue ceramic bezel insert, this flagship diver is completed by a steel bracelet with an on-the-fly micro-adjusting clasp and professional 300 meters of water resistance.

Pre-order Note:
Shipment will be around 5-7 days. Pre-Orders are confirmed orders and as such they are not refundable.

*Shipping & Taxes

Orders are shipped from Singapore.

Customers are responsible for import duties, taxes, customs fees, and any applicable handling fees.

Contact our support team for your country's tax details, de minimis value, and potential courier fees.