• Tough solar powered, shock resistant, 200-meter water resistance, neobrite, double led light, world time, 31 time zones, second stopwatch, countdown timer, 5 daily alarms.
• Hourly time signal, hand shift feature, battery level indicator, power saving, full auto-, 12/24-hour format, button operation tone on/off, regular timekeeping.
• Quartz Movement.
• Case Diameter: 59.1mm.
• Water resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not diving.

Product Description ------------------- Casio GST-S100G-1BCR Sports Watch Men's Stainless Steel Quartz With Strap Black Brand Story ----------- ​Casio With the launch of its first watch in November 1974, Casio entered the wristwatch market at a time when the watch industry had just discovered digital technology. As a company with cutting-edge electronic technology developed for pocket calculators, Casio entered this field confident that it could develop timepieces that would lead the market. Today, Casio is focusing its efforts on solar-powered radio-controlled watches: the built-in solar battery eliminates the nuisance of replacing batteries, atomic timekeeping means the users never have to reset the time. Recently, Casio launched a series of Bluetooth watches that sync to the users cell phone to automatically update the time. Casio is always moving time forward. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer --------------------- From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, comes new G-STEEL models, a watch series with a new "Layer Guard Structure." The GST-S100G that combines a solid case with a resin band. The overall black coloring of this model is offset by white hour and minute hands for designs that are chic and cool. A Tough Solar power system ensures virtually uninterrupted operation, while a hand shift feature temporarily moves hands out of the way with the press of a button for easy reading of digital display contents. Double-LED face illumination keeps the face and digital display easy to read, even in the dark. The new G-STEEL model is the perfect blend of different types of materials, a new structure, and fashionable design. See more ( javascript:void(0) )