Marathon Watch Company™ Arctic-Edition Large Diver's Quartz (TSAR) with Stainless Steel Bracelet

timepieces since 1939. Today, modern-day engineering and craftsmanship result in some of the world's highest-quality watches. Marathon Tritium Search and Rescue (TSAR) watches were developed to Canadian government requirements for use in SAR operations. Built to withstand extreme conditions and match the capabilities of the user. First introduced in the early 1990s, they are still in active use today.