The Seiko Almanac · by Tiny Hour Tales
Model reference

Seiko 66SA5-230

seiko 5 (ファイブグループ) · catalogued in 1967

Case
SS
Jewels
21
List price
¥8,800 (SS·WP)
Seiko 66SA5-230 as pictured in the Seiko JDM Catalog No.2, page 12
From the 1967 Seiko catalogue, page 12View Page

Identifiers

Case–dial code
707-706

From the catalogue

Case
SS
Jewels
21
Water resist.
WP
List price
¥8,800 (SS·WP)
Specs
automatic · day-date

セイコーファイブ (Seiko Five); 自動巻・ウイークデーター付; 231 = same case/dial code, 和文字 = day shown in Japanese characters

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