Watch news. A clearer perspective.
← All stories

New Releases · 2026-08-26

Seiko lets fans choose a blue Prospex diver.

The 1965 Heritage Diver arrives in a fan-selected ocean-blue treatment, limited to 4,500.

By Chronolume digest · Original English summary · Based on Seiko Watch Corporation

Seiko Prospex 1965 Heritage Diver's Watch HBC011, Daytime Blue.
Seiko Prospex 1965 Heritage Diver's Watch HBC011, Daytime Blue. Seiko
This is a sourced news summary, not a hands-on review. Read the original reporting at Seiko Watch Corporation ↗

What to know

A public vote has shaped a new version of Seiko's Prospex 1965 Heritage Diver. Fans chose the vivid Daytime Blue design from four scenes inspired by the ocean at different hours. A textured blue dial and matching bezel evoke moving water, while the steel silhouette keeps the familiar 1965-inspired proportions. The model is limited to 4,500 pieces.

At 40 mm in diameter, the HBC011 houses the automatic 6R55, which Seiko rates for 72 hours of power reserve. The brand specifies 300-metre diver's water resistance, a sapphire crystal and a bracelet with adjustable clasp. Announced in August for October 2026 availability, the model is being added with its original announcement date.

Source & attribution

Seiko Watch Corporation · Published 2026-08-26 ↗

Related perspectives

Citizen’s Series 8 blends Damascus steel and forged carbon in a gold GMT ↗

One colour, six identities: the design thinking behind Seiko’s Edo-purple anniversary watches ↗

Seiko’s purple Alpinist celebrates 145 years of adventure ↗