Casio G-Shock Bluetooth Solar 2100 Series Black Smartwatch GA-B2100-1AER

Built for everyday wear with a technical edge, the Casio G-Shock GA-B2100-1AER smartwatch pairs a round plastic case with a black plastic strap and traditional buckle fastening. A black dial sits beneath mineral crystal glass, while a quartz movement keeps time with an accuracy of +/- 15 seconds per month. Solar power supports operation and a battery level indicator shows the current charge.

Designed for practical, on-the-go use, it includes Bluetooth connectivity for compatible smartphones, plus a date and weekday display with multi-language day-of-week options. Auto Light illuminates the dial when the wrist is tilted, with selectable LED illumination duration of 1.5 seconds or 3 seconds. Shock-resistant construction helps protect against impact and vibration, and water resistance is rated to 200 metres.

Key features

• Casio G-Shock GA-B2100-1AER smartwatch
• Round plastic case with mineral crystal glass
• Black dial
• Black plastic strap with buckle fastening
• Quartz movement with +/- 15 seconds per month accuracy
• Solar power with battery level indicator
• Bluetooth connectivity for compatible smartphones
• Water resistant to 200 metres

Please note: Colours may appear slightly different in person than on your screen.