Casio

For 25 years Casio G-Shock digital watches are the ultimate tough watch. Providing durable, waterproof mens digital watches for every activity. G-Shock is the ultimate tough watch. It was born from a developer's dream of "creating a watch that never breaks." Guided by a "Triple 10" development concept, the design teams sought a watch with 10-meter free-fall endurance, 10-bar water resistance and a 10-year battery life.The new GA310 series come with large Arabic numerals at 12 and 6 o'clock for an attractive mechanical look and are available in either basic black or bright colors. It also features a high-brightness LED and a multi-dimensional face design that helps to make dial information easier to read. GA310-1A is an analog-digital watch with black resin band and gray/silver accents.Shock Resistant200M Water ResistantAuto LED (High Brightness)1/100th Second Stopwatch (1,000 Hr)