SEIKO 6139-8050 JDM Speed Timer Chronograph

  • Manufacturer: Seiko
  • Model: Seiko 5 Sports 6139-8050 JDM Speed-Timer
  • Movement: 6139B
  • Diameter: 40×42
  • Made: 11/1974
  • Strap/Bracelet: blue suede
  • Full Service: 12/2024

One of the two dial designs of the Seiko 5 Sports 6139-8050 Speed-Timer, the most desired blue dial. Received a full service in 12/2024. See Timegrapher results for accuracy.

This one comes in a nicer (slightly bigger) 6139-8002 case than the original.

Asking € 650



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