Tough conditions call for expertly crafted gear. Each Marathon watch, including our latest 41MM Arctic OSAR-D, is carefully handcrafted in our Swiss factory. Viewing in low-light is no problem. Our highly legible dials are outfitted with either tritium tubes or MaraGlo™ luminescent material. With our watches, be confident that you have the most precise and durable watch on your wrist. Shop the latest in our #linkinbio. Shown here: 41MM Arctic OSAR-D . . . #marathon #marathonwatches #bestinthelongrun #watches #watchgram #purposebuilt #watchesoftheday #lovewatches #watchesofig #watchcollection #watchoftheday #watchaccessories