Marathon 34mm Desert Tan GPM Standard-Issue Field Mechanical Tritium Type II WW194003DT-0103
The Marathon 34mm Desert Tan GPM Standard-Issue Field Mechanical Tritium Type II (ref. WW194003DT-0103) is a modern military field watch built around the same philosophy as the original General Purpose watches issued to Allied forces and later GG-W-113 field watches used throughout the Cold War era. Designed to meet MIL-PRF-46374G Type II Class 4 specifications, the GPM focuses on simplicity, durability, and absolute legibility rather than luxury finishing or oversized modern proportions. Its compact 34mm high-impact composite fibreshell case keeps the watch exceptionally lightweight, while the desert tan colorway gives it a distinctly operational aesthetic inspired by military equipment used in arid environments.
Powered by the Seiko NH35 dual-wind mechanical movement, the GPM can be wound manually or through its automatic rotor, offering dependable everyday reliability with approximately 41 hours of power reserve. The black Type II dial features self-illuminating tritium gas tubes on the hands and hour markers for constant low-light visibility without requiring external charging, paired with a sapphire crystal for improved durability and scratch resistance. Ā Unlike many modern field watches that imitate military styling, the Desert Tan GPM feels authentically purpose-builtālightweight, straightforward, and engineered around real-world utility first.
Information:
Reference: WW194003DT-0103
Bracelet:Ā TanNylon DEFSTAN
Case: 34mm x 12.5mm Thickness x 41mm lug to lug - High-Impact Composite Fibreshell
Submersibility: 3ATM
Lug Width: 16mm
Movement: Seiko NH35A - Automatic
Dial: Black Dial - Tritium Gas Tubes
Functions: HMS
Box and Papers: Inner/outer boxes, and warranty card
Crystal:Ā Sapphire
Bracelet size: 7.75"
Condition: New
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Product Information
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Marathon 34mm Desert Tan GPM Standard-Issue Field Mechanical Tritium Type II WW194003DT-0103
Marathon 34mm Desert Tan GPM Standard-Issue Field Mechanical Tritium Type II WW194003DT-0103
The Marathon 34mm Desert Tan GPM Standard-Issue Field Mechanical Tritium Type II (ref. WW194003DT-0103) is a modern military field watch built around the same philosophy as the original General Purpose watches issued to Allied forces and later GG-W-113 field watches used throughout the Cold War era. Designed to meet MIL-PRF-46374G Type II Class 4 specifications, the GPM focuses on simplicity, durability, and absolute legibility rather than luxury finishing or oversized modern proportions. Its compact 34mm high-impact composite fibreshell case keeps the watch exceptionally lightweight, while the desert tan colorway gives it a distinctly operational aesthetic inspired by military equipment used in arid environments.
Powered by the Seiko NH35 dual-wind mechanical movement, the GPM can be wound manually or through its automatic rotor, offering dependable everyday reliability with approximately 41 hours of power reserve. The black Type II dial features self-illuminating tritium gas tubes on the hands and hour markers for constant low-light visibility without requiring external charging, paired with a sapphire crystal for improved durability and scratch resistance. Ā Unlike many modern field watches that imitate military styling, the Desert Tan GPM feels authentically purpose-builtālightweight, straightforward, and engineered around real-world utility first.
Information:
Reference: WW194003DT-0103
Bracelet:Ā TanNylon DEFSTAN
Case: 34mm x 12.5mm Thickness x 41mm lug to lug - High-Impact Composite Fibreshell
Submersibility: 3ATM
Lug Width: 16mm
Movement: Seiko NH35A - Automatic
Dial: Black Dial - Tritium Gas Tubes
Functions: HMS
Box and Papers: Inner/outer boxes, and warranty card
Crystal:Ā Sapphire
Bracelet size: 7.75"
Condition: New
Original: $525.00
-65%$525.00
$183.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Marathon 34mm Desert Tan GPM Standard-Issue Field Mechanical Tritium Type II (ref. WW194003DT-0103) is a modern military field watch built around the same philosophy as the original General Purpose watches issued to Allied forces and later GG-W-113 field watches used throughout the Cold War era. Designed to meet MIL-PRF-46374G Type II Class 4 specifications, the GPM focuses on simplicity, durability, and absolute legibility rather than luxury finishing or oversized modern proportions. Its compact 34mm high-impact composite fibreshell case keeps the watch exceptionally lightweight, while the desert tan colorway gives it a distinctly operational aesthetic inspired by military equipment used in arid environments.
Powered by the Seiko NH35 dual-wind mechanical movement, the GPM can be wound manually or through its automatic rotor, offering dependable everyday reliability with approximately 41 hours of power reserve. The black Type II dial features self-illuminating tritium gas tubes on the hands and hour markers for constant low-light visibility without requiring external charging, paired with a sapphire crystal for improved durability and scratch resistance. Ā Unlike many modern field watches that imitate military styling, the Desert Tan GPM feels authentically purpose-builtālightweight, straightforward, and engineered around real-world utility first.
Information:
Reference: WW194003DT-0103
Bracelet:Ā TanNylon DEFSTAN
Case: 34mm x 12.5mm Thickness x 41mm lug to lug - High-Impact Composite Fibreshell
Submersibility: 3ATM
Lug Width: 16mm
Movement: Seiko NH35A - Automatic
Dial: Black Dial - Tritium Gas Tubes
Functions: HMS
Box and Papers: Inner/outer boxes, and warranty card
Crystal:Ā Sapphire
Bracelet size: 7.75"
Condition: New
