
Image not available$214
1 retailer
The Marathon 34mm Black General Purpose Quartz (GPQ) is a 34 mm, 30 m water-resistant quartz field watch with a sapphire crystal.
Image not availableColors: Black
Computed from the specs below. How we write summaries.
Last verified Oct 5, 2026
Unless marked otherwise, specs are from the manufacturer’s product page (marathonwatch.com).
| Case diameter | 34 mm |
|---|---|
| Thickness | 11.5 mm |
| Lug to lug | 41 mm |
| Lug width | 16 mm |
| Crystal | Sapphire |
| Strap | Nylon DEFSTAN |
| Water resistance | 30 m (98 ft) |
|---|
| Movement | Quartz |
|---|---|
| Caliber | ETA High-Torque FØ6 |
| Display | Analog |
| Style | Field |
| Luminous hands/markers | Yes |
| Rotating bezel | No |
| Date | No |
| Colorways | Black |
|---|---|
| Built for | Tactical |
| Warranty | 2-year international warranty + 1-year extension with registration (3 years total) |

Image not available$214
1 retailer
Image not availableCitizen
Colors: Purple Dial
$356
1 retailer
Image not available$555
1 retailer