The Seiko Almanac · by Tiny Hour Tales
Model reference

Seiko 10S-S-403

white square (ホワイト スクエアタイプ) · catalogued across 1967 · 1969

Case
WGP
Jewels
21
Dial
white
List price
¥12,000 (WGP)
Seiko 10S-S-403 as pictured in the Seiko JDM Catalog No.2, page 39
From the 1967 Seiko catalogue, page 39View Page

Identifiers

Case–dial code
316-089

From the catalogue

Dial
white
Case
WGP
Jewels
21
List price
¥12,000 (WGP)
Specs
zircon-set

10ソーラー (10 Solar); ジルコン入

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