Seiko — Speedtimer

6139-8050 Speedtimer JDM

Produced 1976. Seiko 6139-8050 Speedtimer JDM (reference 6139-8050), a 40 mm watch introduced in 1976; now discontinued.

Open in The Dial Atlas
Seiko 6139-8050 Speedtimer JDM
Reference6139-8050
BrandSeiko
FamilySpeedtimer
Produced1976
StatusDiscontinued

Explore 20 full references every 30 days, then create a free account to continue.

Open the full reference

Full reference dossier

Specifications, configurations, image gallery, market listings, lineage and notable appearances are part of the full reference.