Be ready for the field with the latest adventure-ready timepiece from Citizen’s Promaster Land series. From its one-piece case construction and inwards,…the Promaster Tough is ready for action, featuring a built-tough 41mm diameter in silver-tone Super Titanium™, with a matching triple-link bracelet securing it to the wrist with a safety fold-over clasp. On the dial, bright white accents against a deep green background ensure high legibility, with the no-nonsense display ensuring efficient, accurate time checks that won’t distract from the mission. The Promaster Tough is sustainably powered by any light with our proprietary Eco-Drive technology, so it never needs a battery. Water resistant up to 200 meters. Caliber E168.