General Purpose Mechanical Case Color:Black distinct from the brushed steel

distinct from the brushed steel outer case

Prized for their perfect blend of stylishness

Thanks to twin NiteLab UHi 20 LEDs

a power reserve of 80 hours

Just like dive watches

General Purpose Mechanical Case Color:Black distinct from the brushed steelDesigned in Canada and manufactured in Switzerland, Marathon watches are designed to meet some of the toughest MIL SPEC standards out there. The GPM (General Purpose Mechanical) watch is made for infantry units to withstand anything they may encounter in the field. The standard that defined the specs of the General Purpose Mechanical watch was born out of military necessity, but its just as useful as a civilian. The GPM is an all purpose watch with a