For sale today is a very cool Seiko "Pogue" "Pepsi" automatic chronograph. Reference numbers 6139-6002. This is a vintage watch, made in Japan in October of 1975. This watch is in good working condition. Running smoothly and keeping good time. All complications working properly. Pics: https://imgur.com/a/ZzwyTBD Timestamp: https://imgur.com/a/Pqu93bV 41mm all stainless steel case with 19mm lugs, set on the original stainless bracelet. Case back is marked "water resistant". Bracelet is long enough to fit a 7.5-inch wrist. That is my wrist size, and it fits me perfectly. If your wrist is larger, I would suggest getting a buckle extender as an alternative to finding bracelet links. Dark blue dial. Powered by a Seiko 6139 seventeen jewel automatic movement. For more info on this particular movement, please see the link below: http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&Seiko_6139A Day/date display with English and French weekdays. Quick-set function for both day and date. The outer part of the dial with the numeral minutes can be turned, allowing for count-up bezel timing like you would have with a dive bezel. This ring is turned by using the crown in the inner resting position. Chronograph function is working properly, and hands return to the correct "zero" position. Subdial display for chronograph minutes. A very cool and collectable piece in excellent condition! Asking $735 USD OBO including shipping within North America. Great international rates available too.