The Seiko Almanac · by Tiny Hour Tales
Model reference

Seiko 21CRQS-400

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

Case
PDP / SGP
Jewels
21
List price
¥7,000 (PDP·LB) / ¥7,000 (SGP·LB)
Seiko 21CRQS-400 as pictured in the 1968 Seiko JDM Catalog No.2, page 37
From the 1968 Seiko catalogue, page 37View Page

Identifiers

Case–dial code
320-004

From the catalogue

Case
PDP / SGP
Bracelet
LB
Jewels
21
List price
¥7,000 (PDP·LB) / ¥7,000 (SGP·LB)
Specs
date

コーラスカレンダー (Chorus Calendar); クイックチェンジ (quick-set date)

Appears in

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