This G-SHOCK analog watch combines a slim profile with a stainless-steel bezel and band for a refined, polished look. Silver hands and hour markers stand out against the black dial, which is designed to let light reach the solar panel beneath it. Its distinctive three-dial layout brings a bold finish to the GSTB1000D-1A.

G-SHOCK Analog Watch with Tough Solar and Bluetooth®

Tough Solar technology charges the watch using sunlight and indoor lighting. Bluetooth® connectivity links to the CASIO WATCHES app, where the time can be adjusted automatically—bringing everyday convenience to its stainless-steel design.

GSTB1000D-1A Stopwatch and Timer Functions

The analog face includes a 24-hour dial at 3 o’clock and a function dial at 8 o’clock. In stopwatch and timer modes, the function dial identifies the selected mode, while the function and second hands show the measurement. The hour and minute hands continue to display the current time. In alarm mode, the function dial indicates the setting, the second hand shows whether the alarm is on or off, and the hour and minute hands display the alarm time. During timekeeping, the function hand points to the day of the week.

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