Marathon is a Canadian watch brand whose origins date back to 1904, before Marathon Watch was founded in 1939. Since 1941, the brand has been manufacturing timing instruments for the Allied Forces. Its identity is built on authentic military heritage combined with modern, functional design. Marathon has become a respected name for professional watches made for demanding environments. Its dive watches, especially the SAR collections, are designed for search, rescue and operational missions. The brand focuses on robust construction, excellent readability and reliability suited to field use. Each watch combines military durability with Swiss engineering and craftsmanship. This approach allows Marathon to offer precise, resilient timepieces built to last.Strict quality controls and careful manufacturing reinforce the professional purpose of its models. Marathon therefore speaks to divers, military personnel, rescue teams and enthusiasts of technically credible tool watches.