Also known as the “Blue Eye”, this is one of the most cherished Seiko models from the 1970s catalogue. It is a vintage Seiko Speed-Timer chronograph automatic wristwatch, reference 6139-7069 and dated from August 1974. It is a self-winding watch powered by an original Seiko automatic chronograph (60 seconds – 30 minutes – pillar wheel – no manual wind) movement with a sophisticated excentre self-winding mechanism with just one gear stage. It features the caliber 6139B, 17 jewels, day/date indicator (day quicksets by pushing the crown deeper, 2 languages / date quicksets by pushing the crown less deep), 45 hours power reserve, 21,600 A/h, Japan made. This movement is similar to the Seiko caliber 139A, only a minor modification of switching mechanism (dial side). After +49 years, this watch still has the original black dial with silver/luminous hour markers, white minute/second track, silver/luminous matching hands, white sweep second hand for the chronograph and the minute hand as well. The day/date window is located at 3 o’clock and the sub-minute dial is located at 6 o’clock. It also features an inner rotating bezel that rotates with the crown. The dial is also signed with the Seiko name/logo and "Automatic" on top. Cased in a 40.4mm round case, all in stainless steel. Water resistant. This watch also comes in the original Seiko all stainless-steel fold over clasp bracelet, it will fit a wrist up to 6 1/2” (16.5cm). It is a very good looking watch. Runs very well and keeps great time! **Asking Price: $800** (Wire, Zelle, PayPal +4% Fees) **Thanks for looking, we are SECOND HAND HOROLOGY!** \- Yes, I know, we are new on Reddit, for references feel free to check us ok Google, our website or any social media (Facebook, YouTube, Instagram) just typing our name Second Hand Horology.