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Some specifications for this reference are on file; the record is incomplete.

Seiko · Prospex

Willard / Captain Willard

Ref. 6105-8000

discontinuedSymmetric-case 6105Partially documentedLast reviewed Not yet reviewed

Overview

Production
1968–1970
Era
Symmetric-case 6105
Status
discontinued

Case

Case diameter
42mm
Lug width
19mm
Case material
Stainless steel
Construction
Symmetric case with drilled lugs, crown at 4
Bezel
Unidirectional 60-minute
Crystal
Hardlex
Crown
Screw-down crown at 4
Water resistance
150m

Dial & Hands

Dial
Black
Hands
Baton hour and minute, lollipop seconds
Lume
Tritium
Lume type
Tritium

Movement

Movement
Automatic
Caliber
6105A
Manufacturer
Seiko (Suwa Seikosha)
Winding
automatic
Frequency
21,600 vph
Complications
Date