The Seiko Almanac · by Tiny Hour Tales
Model referenceCal. 3923

Seiko QMK021

セイコークオーツ (seiko quartz) · catalogued across 1975 · 1976

Case
SS
Dial
blue
List price
¥104,000
Seiko QMK021 as pictured in the 1975 Seiko Catalog Vol.2, page 25
From the 1975 Seiko catalogue, page 25View Page

Identifiers

Caliber
3923
Case–dial code
502A-503

From the catalogue

Dial
blue
Case
SS
Strap
22.0 mm
List price
¥104,000
Specs
quartz · SS

Movement code 39SQW, Seiko Quartz V.F.A., hacking, day-date EN/JP, second flash, colour Hardlex, strap

Appears in

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