Seiko — Speedtimer

Speedtimer 6139-7020

Produced 1971. Seiko Ref. 6139-7020 (reference 6139-7020), a 38.5 mm watch introduced in 1971; now discontinued.

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Seiko Speedtimer 6139-7020
Reference6139-7020
BrandSeiko
FamilySpeedtimer
Produced1971
StatusDiscontinued

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