1974 Seiko Chronograph (Ref. 6139-7002)

In the 1960s and 1970s, Seiko produced a variety of affordable automatic chronograph watches. Watches that have experienced a new wave of popularity in recent years, a wave totally warranted. Seiko’s first automatic chronograph caliber was the 6139, which was available in several models and a variety of colorways.

Stock # SKO61397002-2
Brand Seiko
Style Chronograph
Model 6139-7002
Serial 43XXXX
Size Men's
Material Stainless Steel
Dial Blue
Millimeters 40
Bracelet 2pc Leather Strap



The barrel-shaped, stainless steel case measures 40mm and features short lugs and a screw-down case back. The case retains its original pump pushers and unsigned button crown. The case has been previously lightly polished and shows minimal signs of previous use. The watch comes supplied on a 2pc leather strap.


The sporty matte blue dial is in near flawless condition and makes for a perfect backdrop behind the yellow chronograph hands. The lume on the dial and hands is a perfectly matching ivory tone and no degradation is present in the lume of the watch.


None. Watch is functioning and keeping time, previous service history is unknown. 

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