The Seiko Almanac · by Tiny Hour Tales
Model referenceCal. 7902

Seiko QQN840

クオーツ ソフィール (quartz sophir) · catalogued across 1978 · 1979

Case
SGP · WR
Dial
white
List price
¥43,000
Seiko QQN840 as pictured in the Seiko V2, page 86
From the 1978 Seiko catalogue, page 86View Page

Identifiers

Caliber
7902
Case–dial code
503-008

From the catalogue

Dial
white
Case
SGP
Bracelet
XDB41S
Water resist.
Water resistant
List price
¥43,000
Specs
SGP · Hardlex · water-resistant

Hardlex crystal; water resistant for daily use

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