Seiko — Speedtimer

Chronograph

Produced 1971–1976. Seiko Chronograph (reference 6139-7002), a 41 mm stainless steel watch produced 1971–1976.

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Seiko Chronograph 6139-7002
Reference6139-7002
BrandSeiko
FamilySpeedtimer
Produced1971–1976
StatusDiscontinued
Editorial context

Stories featuring 6139-7002

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1969 — 8 min read1969: Three Finish Lines for the First Automatic ChronographZenith named it El Primero, a Swiss consortium put the crown on the left, and Seiko sold a 6139 in Japan while the others were still pouring coffee for journalists. Collectors have been picking a winner ever since.

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