{"product_id":"marathon-34mm-black-gpm-standard-issue-field-mechanical-tritium-type-ii-ww194003bk-0101","title":"Marathon 34mm Black GPM Standard-Issue Field Mechanical Tritium Type II WW194003BK-0101","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eCommonly known as the General Purpose Mechanical (GPM). It can be wound through the automatic self-winding rotor or by manually winding the crown. Manufactured in accordance with MIL-PRF-46374G, Type II, Class 4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"702\"\u003eThe Marathon 34mm GPM (General Purpose Mechanical) Standard-Issue Field Watch (WW194003BK-0101) is a compact, no-nonsense timepiece built to true military specifications, prioritizing reliability, legibility, and durability above all else. Featuring a black dial with high-contrast white numerals and inner 24-hour military time track, the layout is designed for quick, intuitive reading in any environment. Tritium gas tubes on the hands and hour markers provide constant illumination without the need for external light, making it exceptionally practical in low-light or field conditions. Housed in a lightweight, fiber shell case, this watch stays true to its purpose as a rugged, easy-to-wear tool.\u003c\/p\u003e\n\u003cp data-start=\"704\" data-end=\"1343\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWhat sets the GPM apart is its manually wound mechanical movement—a deliberate choice that enhances reliability by removing the need for a battery, aligning with military requirements for serviceability and longevity. At 34mm, it wears true to traditional field watch proportions, offering a subtle, utilitarian presence on the wrist. Paired with a durable strap and built for real-world use, this Marathon isn’t about luxury—it’s about function, heritage, and proven performance. For collectors who appreciate authentic military gear and mechanical simplicity, the GPM delivers exactly what it’s designed to do—nothing more, nothing less.\u003c\/p\u003e\n\u003cp\u003eInformation:\u003c\/p\u003e\n\u003cp\u003eReference: WW194003BK-0101\u003c\/p\u003e\n\u003cp\u003eBracelet: \u003cspan\u003eBlack \u003cmeta charset=\"utf-8\"\u003eNylon DEFSTAN\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCase: 34mm x \u003cspan\u003e12.5mm\u003c\/span\u003e Thickness x 41mm lug to lug - \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHigh-Impact Composite Fibreshell\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eSubmersibility: 3ATM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eLug Width: 16mm\u003c\/p\u003e\n\u003cp\u003eMovement: \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSeiko NH35A\u003c\/span\u003e\u003cspan\u003e - Automatic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDial: \u003cmeta charset=\"utf-8\"\u003eBlack Dial - \u003cmeta charset=\"utf-8\"\u003eTritium Gas Tubes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFunctions: HMS\u003c\/p\u003e\n\u003cp\u003eBox and Papers: Inner\/outer boxes, and warranty card\u003c\/p\u003e\n\u003cp\u003eCrystal: \u003cspan\u003eSapphire\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBracelet size: 7.75\"\u003c\/p\u003e\n\u003cp\u003eCondition: New\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"New","offers":[{"title":"Default Title","offer_id":50235232813276,"sku":"260353","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/0214\/4926\/files\/Marathon34mmBlackGPMStandard-IssueFieldMechanicalTritiumTypeIIWW194003BK-0101.jpg?v=1778534932","url":"https:\/\/blacklistwatchestrendy.com\/products\/marathon-34mm-black-gpm-standard-issue-field-mechanical-tritium-type-ii-ww194003bk-0101","provider":"Belmont Watches","version":"1.0","type":"link"}