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

Seiko AQC804

クオーツ ベルフィーナ (quartz belfina) · catalogued in 1979

Case
ASGP
Dial
champagne
List price
¥55,000
Seiko AQC804 as pictured in the Seiko V1, page 80
From the 1979 Seiko catalogue, page 80View Page

Identifiers

Caliber
2320
Case–dial code
509-014

From the catalogue

Dial
champagne
Case
ASGP
Strap
14.0 mm
List price
¥55,000
Specs
クオーツ · サファイヤガラス

Sapphire 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.