G-SHOCK announces a new lineup of heavy-duty models that are great for wear in tough environments and as street fashion items as well. The industrial design motif of these models is created by a 10-sided bezel that resembles the shape of a nut. The bezel is secured by four screws for a tough and rugged look. Combination timekeeping is provided by analog hands along with a digital display for the ultimate in operational ease. The design of the hands and the graphic figures that appear in the digital readouts create a powerful face design that enhances readability. The band connection and all buttons have checkered surfaces that prevent slipping and contribute to operational efficiency. The GA900-1A model features a black resin band and has yellow accents.
| Brand: | Casio |
| Band Color: | Black |
| Band Material: | Resin |
| Calendar: | Full auto-calendar (to year 2099) |
| Case Diameter (MM): | 49.5 |
| Case Material: | Resin |
| Clasp: | Buckle |
| Collection: | G-SHOCK |
| Crystal: | Mineral |
| Dial Color: | Black |
| Display: | Analog/Digital |
| Gender: | Men's |
| Warranty: | 1 Year Casio Limited Warranty |
| Watch Movement: | Quartz |
| Water Resistance (M): | 200 |
| Features: | Shock Resistant, 200m water resistant, Super LED light, Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow, World time, 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/W |