Seiko 145th Anniversary Collection
Seiko is celebrating its 145th anniversary with a collection of new Prospex models, including a mechanical GMT Alpinist, a 1965 Diver's Watch European Limited Edition, and a Speedtimer European Limited Edition. The brand also unveiled a fan-selected 1965 Heritage Diver's Watch with a unique turquoise dial.
- Seiko Prospex Alpinist Mechanical GMT HBC007: €1,240 /£1,100
- Seiko Prospex 1965 Diver European Limited Edition 2026 HBC010: Limited to 1,400 pieces, €1,650 /£1,450
- Seiko Prospex Speedtimer European Limited Edition 2026 Midnight Blue HBJ008: Limited to 4,000 pieces, €880 /£770
- Seiko Prospex 1965 Heritage Diver’s Watch Fan-Selected Limited Edition HBC011: €1,550/£1,350
The Prospex Alpinist Mechanical GMT HBC007 features a caller GMT function with the red-tipped GMT hand adjusted independently via the crown.
The Prospex 1965 Diver European Limited Edition 2026 HBC010's deep green dial is inspired by Hallstätter See in Austria.
The Prospex Speedtimer European Limited Edition 2026 Midnight Blue HBJ008 takes inspiration from classic British sports cars for its dial.
The fan-selected Prospex 1965 Heritage Diver’s Watch HBC011 features a turquoise, wavy textured dial that shimmers and appears to move.
The Speedtimer HBJ008 includes both a stainless steel bracelet and a leather strap in the box.
The HBC011 features Seiko's redesigned milled diving clasp with a diver's extension, which felt impressively solid.