Description
2009 Marathon CSAR – Military-Grade Chronograph Diver | Pre-Owned Luxury Timepieces
The 2009 Marathon CSAR (Chronograph Search and Rescue) is one of the toughest, most purpose-built military watches ever created. Designed to meet strict government and military specifications, the CSAR blends battlefield durability with high-precision Swiss engineering—making it a favorite among professionals, adventurers, and serious collectors.
At Pre-Owned Luxury Timepieces, this authentic 2009 Marathon CSAR has been carefully inspected, verified, and prepared for enthusiasts seeking a rugged mechanical tool watch with real military provenance.
Why the Marathon CSAR Is Special
The Marathon CSAR is known for being over-engineered to survive the harshest environments—from deep-sea missions to airborne operations. Featuring a massive 46mm stainless-steel case, tritium illumination, and a dependable automatic chronograph movement, this watch is the definition of reliability.
Key Features of the 2009 Marathon CSAR
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46mm stainless-steel case with extreme shock resistance
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Automatic Swiss ETA/Valjoux 7750 chronograph movement
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Tritium gas tubes + MaraGlo for continuous illumination
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300m water resistance for professional diving
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Unidirectional rotating diver’s bezel
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Sapphire crystal for superior scratch resistance
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Built to meet military Search & Rescue specifications
This is not just a timepiece—it’s equipment.
Military-Grade Performance & Authenticity
The 2009 CSAR was originally produced for military contracts, including aviation and SAR operations. Its robust construction, overbuilt case, and legible dial make it ideal for use in low-light, underwater, and high-intensity environments.
Collectors especially value earlier production years like 2009, known for their build quality, authenticity, and historical significance.
Who Is the 2009 Marathon CSAR For?
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Military watch collectors
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Divers and adventure professionals
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Fans of oversized tool watches
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Those seeking a reliable mechanical chronograph
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Buyers looking for a CSAR for sale in verified condition
This model represents one of the most iconic and capable watches in the entire Marathon lineup.
Why Buy a Pre-Owned Marathon CSAR From Us?
At Pre-Owned Luxury Timepieces, every watch is authenticated and examined for quality and originality.
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✔ 100% genuine Marathon CSAR
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✔ Professionally inspected & condition verified
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✔ Transparent photos & detailed description
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✔ Competitive pricing on sought-after models
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✔ Secure worldwide shipping
When you purchase from us, you’re investing in Tudor Black Bay authenticity and trust.
Explore the 2009 Marathon CSAR Today
If you’re searching for a Marathon CSAR for sale, this 2009 edition is a rare opportunity to own a legendary military diver with real heritage and power.
👉 Shop now at Pre-Owned Luxury Timepieces.












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