SEIKO 6138-0040 Bullhead

Red/Brown Dial JDM Chronograph — 1976

Very nice Seiko 6138-0040 JDM “Bullhead” chronograph, the well-known model distinguished by its distinctive case design and the characteristic red-brown dial.

Watch Details

Manufacturer
Seiko

Model
Seiko 5 Sports Speed-Timer 6138-0040 Bullhead

Movement
Seiko 6138 Automatic Chronograph

Case Size
41 × 45 mm

Production Date
January 1976

Bracelet
Leather

Service
Full service in June 2024

Condition

The watch is in excellent vintage condition and runs reliably. The chronograph functions correctly and resets precisely to 12.



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