Field Automatic 1801.BO G-SHOCK Merdeka Special you’ll even see estimated sweat

you’ll even see estimated sweat loss after an activity

folding clasp with safety and push-buttons

Case diameter 46 mm

Watch Model: R4-4D3B3B1

Date Function

Field Automatic 1801.BO G-SHOCK Merdeka Special you’ll even see estimated sweatOriginating in the 1880's, the field watch gained popularity during the First World War due to soldier's demands for reliable and portable timepieces. Trench fighting required quick, accurate timing. The Field watch quickly evolved to a distinctive style rugged and utilitarian with virtually no embellishment. This is Luminox Automatic Field collection SPECIFICATIONS: Glass Type Sapphire Case Material Stainless steel with IP black coating Case Diameter