SKU: 23501
Quantity selected exceeds current stock
WHAT WE LOVE:
The 2025 Marathon OSAR-D is a refined evolution of the original SAR-D, first issued to Canadian Search and Rescue technicians in the early 2000s. Purpose-built from the ground up, it stays true to its mil-spec roots while integrating thoughtful updates for today's demanding environments. The 41mm case houses a distinctive Type I dial, with fully lumed geometric hour markers designed for immediate legibility in darkness or underwater. Enhanced MaraGlo illumination, larger indices, and a reengineered cyclops magnifier improve clarity, making this an exceptionally functional tool watch.
Crafted from brushed 316L stainless steel, the case offers both rugged durability and a clean, professional finish. The OSAR-D includes a screw down crown, a sapphire crystal with 1.5x magnification over the date window, and a 60-minute unidirectional bezel, making it a true diver’s companion. Submersible to 30 ATM, it performs with confidence in high pressure conditions, above or below the surface. With a 14mm case thickness and a 48mm lug-to-lug span, the proportions feel balanced and secure on the wrist, while the included three-piece rubber strap kit adds comfort and versatility for any terrain.
This model stands proudly within the Marathon Search and Rescue Dive Series, timepieces originally developed to meet Canadian Government specifications for professional SAR operations. First introduced in the early 1990s, the SAR line has remained an indispensable part of elite Canadian and U.S. military kits.
WHAT'S INSIDE:
At the heart of the OSAR-D is the Sellita SW200-1 automatic movement, chosen for its reliability and field-tested performance. This 26 jewel movement includes an Incabloc shock absorber, ensuring continued accuracy even under the most extreme conditions. The calendar complication features a date window magnified at 1.5 times for quick reference, further enhancing the watch's mission ready design.
MARATHON 2-YEAR FACTORY WARRANTY