The Seiko Almanac · by Tiny Hour Tales
Model reference

Seiko 56GAC-010

グランドセイコー (grand seiko) · catalogued across 1972 · 1973

Case
18K · WR
Jewels
25
Dial
white
List price
¥180,000
Seiko 56GAC-010 as pictured in the 1972 Seiko Catalog Vol.1, page 9
From the 1972 Seiko catalogue, page 9View Page

Identifiers

Case–dial code
700-700

From the catalogue

Dial
white
Case
18K
Jewels
25
Water resist.
Water resistant
List price
¥180,000
Specs
automatic · hacking seconds · fine adjuster · Hi-Beat

Grand Seiko; date; with 18K buckle (18K美錠付); brown crocodile strap

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