SOLD 1977 Seiko Chronograph 6139-7070 - Birth Year Watches
WTS] Vintage Rare Seiko Chronograph - 6139-7070 - 17J Automatic Cal 6139A - 1970's JDM 🇯🇵 --- ✨ Check Video ✨ ---- 399 USD or Best Offer : r/Watchexchange
SOLD: Seiko 6139-7070 Blue dial "Baby Jumbo" - YouTube
Sold at Auction: A Vintage Seiko 6139-7070 Chronograph Automatic Gents Watch. Stainless steel strap and case - 40mm. Blue dial with second sub dial. In working order.
SOLD 1977 Seiko Chronograph 6139-7070 - Birth Year Watches
Vintage Seiko 6139-7070 the "Aquatimer" | WatchUSeek Watch Forums
Seiko Chronograph 6139-7070 | Ref. 6139-7070 Watches on Chrono24
Seiko Helmet Chronograph 6139-7100 | Seiko, Seiko chrono, Watches for men