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📷@miller

Seiko· Japan

Alpinist

Ref. SARB017· 2015–2019Discontinued

Community Score

1 review

Expert Score

1 review

Est. Price

MSRP $330

dive field sport

Japan-only cult classic - internal compass bezel, mountain-green dial, and a rugged character that made it one of Seiko's most-beloved discontinued references.

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Score Breakdown

Community

Expert

Dial & Handset

Case & Design

Movement

Bracelet / Strap

Wearability

Value

Specifications

Movement

Automatic

Caliber

Cal. 6R15

Case Diameter

38mm

Case Thickness

13.5mm

Case Material

Stainless Steel

Crystal

Hardlex

Water Resistance

200m (2000 ft)

Power Reserve

50h

Bracelet / Strap

Leather Strap

Complications

Date

Submit / Correct Specs

Reviews

(2)

The Architect

ExpertJun 16, 2026

Dial & Handset

Case & Design

Movement

Bracelet / Strap

Wearability

Value

The internal compass bezel is an ingenious solution to a problem approximately no one has, and I mean that as both a compliment and a concern.

Where to Buy

Brand Website

Buy new direct from Seiko

eBay

Current listings and auctions

Jomashop

Authorized dealer inventory

Community Photos

(1)

Miller

Jul 26, 2026

Dial & Handset

Case & Design

Movement

Bracelet / Strap

Wearability

Value

One of my first pieces - you have to get a secondary bracelet for this one - the strap is pretty brutal

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