March 1973 Seiko 6139-6002 "Colonel Pogue" automatic chronograph Price: $1,300 Purchased from DC Vintage Watches. Full service prior to purchase in September 2024 All functions (chronograph timing/reset, inner tachy ring rotation, day and date) work as designed. Case lines remain sharp - no evidence of machine polish and the case back is nicely legible. The Pepsi bezel insert remains wholly intact and with vibrant red and blue coloring - no UV fade Dial has next to no patina - the dial and handset lume remains a nice pearly white, with the sugar cube-like texture we love to see on good 6139 examples. Dial script remains crisply legible, and the aforementioned inner tachy ring has crisp numbering and no UV fade. The 6139 comes on its original stainless-steel Seiko-signed straight H-link bracelet, which will fit up to an approx. 7.5 inch wrist. Photos of open case and movement were provided by DC Vintage Watches (I do not feel comfortable opening up the case).  Sale includes the watch, original stainless-steel Seiko H-link bracelet, rugged travel case, and nylon NATO strap.