Limited releaseScarceUpcoming
Seiko: Prospex Marinemaster 1968 Heritage Save the Ocean Limited Edition (HBF003J)
Seiko Prospex Marinemaster 1968 Heritage Save the Ocean limited model (HBF003J) with a mangrove-inspired green dial and pink-gold second hand, calibre 8L45 automatic, 300m air diver, stainless steel with ceramic bezel, 42.6mm. Worldwide limited to 900 pieces (300 for Japan). Scheduled for release November 2026 in Japan at JPY 506,000.
- Price
- ¥506,000
- Edition
- 900 made
- Region
- JP
- Releases
- 1 Nov 2026next week
Details
- Reference
- HBF003J
- Case size (mm)
- 42.6
- Movement
- Calibre 8L45 automatic
- Case material
- Stainless steel (ceramic bezel)
- Dial
- Green (mangrove)
- Water resistance (m)
- 300
Last checked 18 Oct 2026. Details can change at the source.