The Seiko Almanac · by Tiny Hour Tales
Model reference

Seiko 61SPM-145

ファイブスポーツ (five sports) · catalogued in 1973

Case
SS · WR
Jewels
21
Dial
blue
List price
¥18,000
Seiko 61SPM-145 as pictured in the 1973 Seiko Catalog Vol.2, page 33
From the 1973 Seiko catalogue, page 33View Page

Identifiers

Case–dial code
600-609

From the catalogue

Dial
blue
Case
SS
Jewels
21
Water resist.
Water resistant
List price
¥18,000
Specs
automatic · chronograph (stopwatch function) · day-date, JP/EN day switch · tachymeter scale · rotating bezel · luminous · Hardlex

Five Sports Speed-Timer; blue and red tachymeter bezel; bracelet

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