October 9, 2026 in Japan
Seiko / Prospex 1965 Heritage
Fan-selected Limited Edition
HBC011J
The fan-voted blue diver reaches its announced Japanese release date in October.
An August announcement added to our coverage in October. This steel 1965 Heritage diver is a worldwide edition of 4,500 watches, with 2,000 allocated to Japan. That domestic allocation does not make it Japan exclusive.
Official Japanese retail price including tax.
Visit SeikoGlobal release
4,500 worldwide · 2,000 allocated to Japan
Seiko’s official announcement confirms worldwide distribution. The Japanese allocation is part of the same global edition. Official evidence (Japanese) ↗
Search eBay for HBC011J ↗Reference search, not a seller recommendation. Confirm item location, delivery, import costs, returns, and warranty with the seller.
Announced Aug 26, 2026 · Checked October 26, 2026
THE ESSENTIALS
At a glance.
- Case diameter
- 40 mm
- Movement
- Seiko 6R55
- Winding
- Automatic
- Power reserve
- 72 hours
- Water resistance
- 300 m
- Release window
- October 9, 2026 in Japan
Specifications refer to the model described above. Brand information takes precedence if a review differs.
GO A LITTLE DEEPER
The coverage 02
Read the original reporting and impressions.
Japanese announcement: October 9 release, tax-inclusive yen price and worldwide/domestic edition sizes.
Editorial coverage · Aug 26, 2026Confirms October international distribution and the HBC011 global reference.
Editorial coverage · Aug 26, 2026