CASIO G-Shock GST-B100-1A quartz watch, alarm clock, chronograph, stopwatch, countdown timer, waterproof, shockproof, power reserve indicator, hand illumination, display illumination, silver Review

Powered by solar energy Tough Solar - high power solar panels, battery charge indicator. The battery life without recharging is approximately 5 months, with the power saving function turned on, approximately 24 months. The anti-shock case protects the mechanism from shocks and vibrations. The dial is illuminated by a bright LED. The unshaven luminous coating continues to glow in the dark even after a short exposure to light. This watch is equipped with Bluetooth technology, which offers energy-saving data transfer at the push of a button. With Bluetooth, you can connect your watch to your Android or iOS smartphone wirelessly and access a range of useful features. The watch module is equipped with elements made of alphaGEL material, which protects the watch even better from shock and vibration, and has a shock-absorbing effect. Thanks to the Smart Access system, the watch is quickly and intuitively set using an electronic pin. All functions are simply adjusted by pressing and turning it. By emitting a sound signal at the set time, the alarm reminds you of events that repeat every day. In addition, the watch has a switchable hourly signal. Natural polymer material is ideal for making a strap due to its extreme strength and flexibility.