The Seiko Almanac · by Tiny Hour Tales
Model referenceCal. 5931

Seiko HGX-020

クレドール (credor) · catalogued in 1978

Case
18K WG
Dial
silver, textured
List price
¥1,390,000
Seiko HGX-020 as pictured in the Credor V2, page 2
From the 1978 Seiko catalogue, page 2View Page

Identifiers

Caliber
5931
Case–dial code
511-509

From the catalogue

Dial
silver, textured
Case
18K WG
List price
¥1,390,000
Specs
quartz · sapphire crystal

Ultra-thin; octagonal case with engraved bezel; CREDOR SEIKO dial. Integrated bracelet (no strap code printed). Price from the label pasted over the printed caption.

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