Selling a like new condition Marathon SSNAV Quartz Polar sterile dial. Watch is in like new condition on the unworn Marathon black nylon strap. Purchased new from Marathon in May, comes with full set of boxes and papers. 41mm case 11mm thick 48mm lug-to-lug 20mm lug width ETA F06.412 HeavyDrive-PreciDrive Quartz movement (+/- 10s per year) \~7 year battery life with EOL indicator 100m water resistance 12 hr GMT bezel Tritium gas tube luminous markers High altitude low pressure resistant to 35,000 ft. Price: $499 firm shipped CONUS.