# Seiko Prospex Land HBC006 Alpinist Guide: $900 Anniversary Model in Edo Purple

Canonical page: https://savlume.com/items/aban532mirz7u9li4tnlar3xc
Publisher: Savlume
Published on Savlume: 2026-10-12T20:01:33.676Z
Content updated: 2026-10-12T20:02:30.399Z
Source publication time: 2026-10-12T20:00:00.000Z
Offer status: Unverified

The Gadgeteer reviews the Seiko Prospex Land HBC006, a 145th-anniversary limited edition Alpinist priced at $900 and capped at 7,000 units worldwide. The watch pairs an Edo purple dial and gold accents with a 39.5mm case, 20-bar water resistance, an inner rotating compass ring, and a 72-hour Caliber 6R55 automatic movement. The source highlights that it delivers distinctive styling without an anniversary price markup, though the rated mechanical accuracy (+25 to -15 seconds per day) and leather strap moisture limits may not suit all buyers.

## Buying guide

The Gadgeteer article says the HBC006 may suit buyers who appreciate its Edo purple anniversary design, mechanical movement, and outdoor features; it notes that buyers prioritizing accuracy may prefer quartz.

Attribution: The Gadgeteer
AI-assisted summary of source text, not a Savlume hands-on test.

- Source-reported strength: The source highlights the distinctive Edo purple dial and gold-colored accents as the model's defining design feature.
- Source-reported strength: It notes the 72-hour power reserve and manual-winding capability of the Caliber 6R55 movement.
- Source-reported strength: It describes outdoor features including 20-bar water resistance and a rotating inner compass ring.
- Source-reported limitation: The article reports an accuracy range of +25 to -15 seconds per day.
- Source-reported limitation: It says the leather strap may not suit repeated swimming or prolonged exposure to moisture.
- Source-reported limitation: The source notes the 12.7mm thickness may be noticeable beneath a fitted shirt cuff.

### How long is the stated power reserve?

The article says the Caliber 6R55 provides approximately 72 hours of power reserve.

### Is the leather strap suited to frequent swimming?

The article says leather is not ideal for repeated swimming or prolonged exposure to moisture.
## Evidence and sources

Source report only. Merchant price, availability, seller, and conditions have not been independently confirmed.
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The Gadgeteer: https://the-gadgeteer.com/2026/10/12/seiko-hbc006-alpinist-145th-anniversary/

AI-assisted summary of cited source material. Not a hands-on review. Prices and availability can change.