Marathon WW194021SS-0130 Jumbo Day Date Automatic JDD 46mm seko The watch is fitted with

The watch is fitted with a matching silver-tone stainless steel bracelet with brushed and polished finishing and an extendable sport foldover clasp with pushers and a safety bar

DLC coating and gold-colored ion plating for even greater strength

As steps out into free space

with dramatic curves and a hidden crown

Spring Drive was selected as the perfect mechanism for the task

Marathon WW194021SS-0130 Jumbo Day Date Automatic JDD 46mm seko The watch is fitted withMIL SPEC: Manufactured in accordance with Government requirements. TRITIUM GAS TUBES: Self illuminated 24 7 tritium gas tubes for up to 25 years. SEARCH & RESCUE: Designed for Search And Rescue missions. SWISS MADE: Proudly hand made in La Chaux de Fonds, Switzerland. Uses ETA 2836 25 jewel automatic mechanical self winding movement. DAY DATE: Features large, easy to read Day & Date display shown in either English or French. Commonly known as the JDD