For sale is a vintage Seiko "Navigator Timer" Automatic GMT watch. Reference 6117-6410 Watch is in nice overall condition and is ready to wear. Circa 1972. Japan made. The retro case measures in at 41 mm and the full stainless steel case is in great original shape showing no notable major dings or deep scratches. No notable signs of polish noted, case remains sharp. watch wears comfortably well on the wrists with its's 45.5mm lug to lug measurement. The watch is a hair over 13mm thick. Clean, original 12-hour matte black dial with bright white tritium lumed indices and hands with beautiful red GMT hand. Rotating internal bezel with lume pip indicator at 12 o'clock in good shape. Original unsigned Seiko dimple crown.  Automatic GMT movement Cal. 6117 17 Jewel  movement. Quickset works perfect. Watch is in good working order and is keeping time. Service history is unknown. All stainless steel case with a screw back. Case back markings include Water Resistant, Stainless Steel,  the ref. no. 6117-6410 and the the serial No. 242389 (April 1973) Watch comes with original Seiko "Railroad" Bracelet .This will fit up to 7.5" wrist  No box or papers. ***Asking $575 OBO***