Casio G-Shock GA-B2100LUU-5A

The Casio G-Shock GA-B2100LUU-5A is a robust digital-analog watch designed for durability and functionality. This model features a solar-powered battery system that charges in daylight or artificial light, eliminating the need for frequent battery changes. Integrated Bluetooth connectivity allows for automatic time setting via a smartphone, ensuring precise timekeeping across different time zones. The watch offers a world time function for 39 cities, 5 daily alarms, a stopwatch with 1/100-second accuracy, and a countdown timer. Shock-resistant technology protects against impacts and vibrations, making it suitable for active use. The mineral glass dial is scratch-resistant, and the stainless steel bezel enhances durability. With a water resistance of 200 meters, it is suitable for professional marine activities and surface water sports. The watch includes a full auto calendar, an LED backlight with afterglow, and an energy-saving function. Its dimensions are approximately 53.2 mm in diameter and 16.9 mm in height, with a weight of 72 g. The resin strap provides comfort and flexibility and is secured with a pin buckle. This model retains the iconic G-Shock design while integrating modern technology for reliable performance under various conditions.