Mission ready. The 41mm Steel Navigator w/ Date (SSNAV-D) features tritium illumination for unbeatable 24/7 visibility. Paired with our Nylon DEFSTAN strap, it's a must-have tool that can tackle any challenge. During our Black Ops Black Friday Sale, save 20% on all watches until November 27th. Tap the link in our bio to shop the sale. #MarathonWatch #BestInTheLongRun #TritiumTubes #SSNAV #BlackFriday #BlackOps