The Seiko Almanac · by Tiny Hour Tales
Model referenceCal. 2320

Seiko CQC810

ソシエ · catalogued in 1979

Case
SGP
Dial
white
List price
¥25,000
Seiko CQC810 as pictured in the Seiko V2, page 80
From the 1979 Seiko catalogue, page 80View Page

Identifiers

Caliber
2320
Case–dial code
529-044

From the catalogue

Dial
white
Case
SGP
Strap
12.0 mm
List price
¥25,000
Specs
クオーツ · ハードレックス

Hardlex crystal

Appears in

Available at Tiny Hour Tales

Same caliber, in the shop now

Not this exact reference — but the shop’s listing names the same 2320 movement.