Description
CASIO GST-B100D-1A is a true expression of steel strength and advanced G-SHOCK technology. The solid stainless steel case and bracelet create a feeling of absolute reliability, while the multi-layer black dial looks deep, complex, and distinctly engineered. Shock-resistant construction highlights the legendary durability of the series, and Tough Solar power technology allows the battery to be charged from any light source, providing up to five months of operation and an estimated battery lifespan of about 10 years.
Thanks to the Bluetooth® Smart module, the watch synchronizes with iOS and Android smartphones, automatically correcting the exact time up to four times per day. Using the CASIO WATCHES app, you can easily switch between world cities, set alarms, operate the stopwatch and timer, and even activate a sound signal on your smartphone to locate it. Power-saving mode stops the hands in darkness to conserve energy, while the battery level indicator keeps everything under control.
Date, day-of-week, and time-of-day indication, automatic calendar until 2099, dual time, stopwatch with memory for up to 100 split times, and a countdown timer up to 24 hours make this model exceptionally functional. LED backlight and Neobrite luminous coating on the hands ensure excellent readability in low light, while WR200 (20 bar) water resistance allows confident use in demanding conditions. The screw-lock crown enhances durability, and the case size of 53.8 × 58.1 × 14.1 mm emphasizes the bold presence on the wrist.
CASIO GST-B100D-1A is the choice for those who want uncompromising strength, smart technology, and total control over time.
