Seiko 6139-6012 resist "Bruce Lee" Chronograph, March 1971
Original, functionally restored Seiko 6139-6012 from March 1971.
Black dial in very good shape
Original dial and lume - a few small marks (10 marker, 5 marker)
Original tomato red chronograph hands - some minor loss to the tip of the minute-counter hand
Tachy ring text has some slight loss to 350/300/250 area.
Movement is fully and freshly serviced. It didn’t need anything beyond a full servicing, and the typical jeweling of the lower mainspring arbor port, and repair to the upper mainspring arbor bushing. The rest of the movement was excellent, with one previous servicing.
Case in good original polish, including nice top brushing. Not immaculate, but not abused at all. Entirely original.
Case rebuild with all new seals. All sealing surfaces are excellent.
Watch is head-only - Larry at uncleseiko.com sells nice “train track” bracelets for this model.