WTS - Marathon Pilot’s Navigator - JCrew Limited Edition Will include the pictured BluShark single pass NATO (as pictured), along with the original nato and an additional navy nato. Quartz Watch with a Swiss ETA movement that is super accurate. Tritum Tubes that are great in low light situations. Asking slightly negotiable $220 shipped. Only looking to trade up towards vintage Seiko 7548-7000 quartz diver or similar. Thanks!