Official USAF™ Re-Issue GP Quartz with Date (GPQ) 39mm (Case/Crown)
- COLLOQUIAL NAME: Official USAF Re-Issue General Purpose Quartz with Date (GPQ-SS w/ Date)
- NATO Stock Number (NSN): Submit a Supply Support Request (SSR) through your chain of command if you would like an NSN for a specific part number
- MOVEMENT: High-torque Quartz • ETA FØ6 Movement
- SCALE QUANTITY: 2
- SCALE RANGE: 1-12 (13-24)
- LUMINOUS FEATURES: Tritium gas tubes
- CASE: 316L Stainless Steel
- SUBMERSIBILITY: 5ATM (3ATM Spec Required)
- CRYSTAL TYPE: Sapphire
- CROWN TYPE: Pressure
- DIMENSIONS: 39mm Diameter / 11mm thickness
- CALENDAR: Date
- LUG WIDTH: 16mm
- FIELD WATCH - Designed for general infantry. Features a high impact 316L non-reflective stainless steel case and sapphire crystal.
- QUARTZ MOVEMENT - High torque quartz ETA F06 movement with EOL (end of life indicator for battery)
- TRITIUM GAS TUBES - Self-illuminating tritium gas tubes glow with no need to be charged by an external light source.
- SWISS MADE - Marathon watches are proudly made in La Chaux de Fonds, Switzerland since 1939.
- Intended use: Field
- Encapsulated tritium (Isotope H3) light sources are at each hour position on dial and on hour & minute hands
- 316L high-impact stainless steel case with screw-down case back
- Water resistant to 3ATM and dust proof
- Each watch is numbered individually.
- Includes nylon strap 16mm
- Other strap options available in nylon and leather
Inspired by the Marathon GG-W-113 field watch (used throughout the 1980s by the US Army), the Marathon General Purpose Quartz in Stainless Steel revives this vintage style with a modern spin. It's manufactured from 316L surgical grade stainless steel with a satinized graphite grey, non-reflective, finish. The glass lens is made from sapphire crystals to provide ultimate: scratch resistance, overall durability, and clarity of dial viewing, all essential factors for military personnel.
To assist in low light viewing, the dial uses tritium tubes for the hour indices as well as hour and minute hands. Tritium is a self-illuminating gas which will provide a 24/7 glow without the need for recharging.
The ETA F06 is accurate to -0.3/+0.5 seconds per day and also includes an End of Life (EOL) indicator. The ELO will advance the seconds hand once every 4 seconds when the battery is low to inform you that a battery change is needed.
Made in Switzerland.