Marathon Watch - The Anthracite GSAR. We love this shot. #marathonstrong 📸 @massive_clock | Anthracite Large Diver's Automatic (GSAR) - 41mm #marathonwatch | Facebook
Amazon.com: MARATHON 36mm Medium Diver's Automatic (MSAR Auto) Swiss Made Military Issue Milspec Watch with Tritium Illumination (No Government Government, Black Rubber SAR Strap Collection) : Clothing, Shoes & Jewelry