Model: Seiko Automatic Reference Number: 6139-8020 Date: April 1972 Box & Papers: No box or papers.
Case Size: 40mm Lug to Lug: 41.8mm
Bracelet fits wrist: Up to 8 inches. No additional links supplied. Micro adjustment on clasp.
Functions: All functions operate correctly. Service history unknown but checked and running well. Minute sub counter hand does not reset exactly to 0, but does reset to the same point consistently. Case Condition: Excellent, looks like it has been polished/refinished previously to a good standard. Crystal Condition: Excellent. Dial/hands: Original, dark blue dial is in very good condition. Hands original, excellent condition. Bracelet/Strap: Original Seiko bracelet, very 1970s!
The water resistance has not been checked so cannot be guaranteed.