1976 Seiko Chronograph 6139-6002
1976 Seiko Chronograph 6139-6002
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Serviced 1976 Seiko automatic chronograph in good condition.
Completely stripped and cleaned.
Movement has been overhauled.
New pusher springs and new gaskets.
NOS Seiko crown and stem.
New crystal.
Dial is aftermarket. It has a blemish next to S in Seiko logo. Possibly from a solvent wipe. Other than that, it's in beautiful condition.
Hands are original and freshly relumed to match dial lume.
Original rotating inner bezel.
Case shows signs of use and it had some polishing done before.
Aftermarket, H link like the original, solid stainless steel bracelet with genuine Seiko clasp.
Watch runs well with good accuracy.
Crown and pusher operation is smooth and easy. Chrono hands reset to 0, but if you are away from 12 o'clock, it might not reset instantly with one push.
Calendar quick set works by pushing the crown. Weekdays are in English and Kanji.
| SKU# | S2209 |
| Model | 6139-6002 |
| Movement | Automatic chronograph |
| Caliber | 6139A |
| Jewels | 17 |
| Case | Stainless steel |
| Case size | 41mm x 47mm x 13mm |
| Lugs | 19mm |
| Dial | yellow |
| Crystal | mineral aftermarket |
| Bracelet | aftermarket stainless steel bracelet with genuine Seiko clasp |
| Serial # | 617444 |
| Service | April 3, 2026 |
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