In the demanding world of haute horlogerie, the term “tool watch” is often romanticized, but rarely does it carry the literal provenance of the Marathon SAR series. These timepieces are not fashion accessories designed with a military aesthetic; they are genuine articles of professional kit, developed to meet the stringent requirements of the Canadian Government.

First introduced in the early 1990s and famously issued to Search and Rescue (SAR) Technicians in the early 2000s, the original SAR-D established a legacy of uncompromising durability. This is a lineage born of necessity, trusted by elite members of both Canadian and U.S. military forces, for whom failure is simply not an option.

Building upon this formidable foundation, the new Original Search and Rescue with Date (OSAR-D) represents a thoughtful evolution of the icon. While a 41mm iteration launched in 2024 brought significant technical updates, Marathon wisely recognised that not all operators, nor all missions, are built the same.

This acute awareness gives us the Marathon 36mm Arctic Original SAR OSAR-D, a timepiece that delivers the full, uncompromising capability of its larger siblings in a refreshingly compact and ergonomic form. This 36mm case, presented with a striking Arctic white dial, offers a sophisticated and comfortable solution for smaller wrist sizes, or for the discerning operator who prefers a more classic, less obtrusive profile without sacrificing an ounce of performance.

The OSAR-D is purpose-built for any terrain. Its re-engineered design features upgraded MaraGlo illumination, which works in concert with larger indices to provide exceptional legibility in low-light conditions—a critical factor in SAR operations.

A robust, brushed 316L stainless steel case houses the beating heart of the watch: the reliable 26-jewel Sellita SW200-1 automatic movement. This Swiss-made workhorse is further protected by an Incabloc® Shock Absorber, ensuring precision is maintained even under extreme duress.

The tactile experience is pure professional-grade, from the knurled, screw-down crown to the crisp, uni-directional 60-minute bezel. An improved cyclops magnifies the date (1.5x) through a flawless sapphire crystal, and the watch is water-resistant to a staggering 30 ATM (300 meters).

Paired with its solid stainless steel bracelet, the Marathon 36mm Arctic OSAR-D, priced at £1600, is not just a watch; it is a concentrated piece of life-saving equipment, refined for a new generation of adventurers.
