Water resistance to 200 meters.
Bold, sporty, and sustainably powered. The distinctive design is powered with Citizen’s proprietary Eco-Drive technology that converts energy from any type of light and never needs a battery. Limited Edition Caliber 2100 Eco-Drive Watch The limited-edition design is inspired by the iconic original in silver-tone stainless steel with a 3-piece case construction that features a metal dial and four contrasting sub-dials. This stylish men’s sport watch also features a 1/5 second chronograph that measures up to 12 hours, an instantaneous fly back zero reset button, a tachymeter, power reserve indicator and date, luminous hands and markers, and an anti-reflective sapphire crystal.