WatchCenter | Seiko Speed-Timer Ref. 6139-7010
41mm steel case with original Seiko steel bracelet
19mm band width
Automatic movement (Cal. 6139) with chronograph and day, date
Ref. number: 6139-7010
Year: 1970-1980 (1970.05)
No box, no papers (900)

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Keywords:1970, 1970-1980, 19mm, 41mm, 900, EUR500-1000, automatic, chronograph, date, day, daydate, seiko, seikofs, speedtimer, steel, vintage