Seiko Chronograph Automatic 6139-7070

Vintage Seiko Chronograph Automatic aka Baby Jumbo / Aquatimer Chrono ref. 6139-7070 39x45mm stainless steel unpolished case, original mineral crystal, oringial stainless steel bracelet with all links included (21cm+). Perfect navy blue dial with date and German day wheel, perfect black and white painted hands. Working lume on both. Original stainless steel crown and pushers. Automatic winding 21 jewel movement in perfect running condition, fully functional chronograph, keeps time well within ±15s/day Made in Japan More photos available on request