The Seiko Almanac · by Tiny Hour Tales
Model reference

Seiko 21CRQ-S-404

ladies' calendar (カレンダーグループ) · catalogued in 1968

Case
PDP / SGP
Jewels
21
List price
¥7,000 (PDP) / ¥7,000 (SGP)
Seiko 21CRQ-S-404 as pictured in the Seiko JDM Catalog No.1, page 35
From the 1968 Seiko catalogue, page 35View Page

Identifiers

Case–dial code
323-014

From the catalogue

Case
PDP / SGP
Jewels
21
List price
¥7,000 (PDP) / ¥7,000 (SGP)
Specs
date (window at 4-5) · quick-set date (quick change)

コーラスカレンダー (Chorus Calendar); クイックチェンジ

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