Casio G-Shock Wristwatch Carbon Core Guard GA-2100-1A1JF Mens Black

Product Introduction Since its release in 1983, the G-SHOCK toughness watch has continued to evolve in pursuit of ultimate strength. This model inherits the concept of the original model "DW-5000C" and achieves further slimness with a digital-analog combination design. It retains the "octagonal form" adopted in the original model. The tough structure remains while a simple design has been developed. Additionally, the case material uses carbon fiber-infused fine resin, achieving a thickness of 11.8mm, making it the thinnest among G-SHOCK combination models. This model embodies the DNA of the original G-SHOCK while being meticulously designed in terms of form and size, representing the next generation standard of G-SHOCK. ● Shock-resistant structure ● 20-bar water resistance ● Hand retract function (the hands can temporarily move away from the LCD display when they overlap, making it hard to read) ● World time: Displays time for 48 cities (31 time zones, with daylight saving time settings) + UTC (Coordinated Universal Time), with a home time city swapping function ● Stopwatch (1/100 second for under 1 hour / 1 second for over 1 hour, 24-hour measurement, with split function) ● Timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second increments) ● 5 time alarms and hourly chime ● Full auto calendar ● 12/24-hour display switch ● Operation sound ON/OFF switch ● Double LED light: LED light for the dial (super illuminator, afterglow function, afterglow time switch (1.5 seconds / 3 seconds)), LED backlight for the LCD (super illuminator, afterglow function, afterglow time switch (1.5 seconds / 3 seconds)) Brand Introduction G-SHOCK established a concept of toughness in watches. It all began with the passionate belief of the developers to create a watch that wouldn’t break even when dropped, a challenge that defied conventional wisdom at the time. Over 200 prototypes were created, and it took nearly two years to complete the shock-resistant structure. This marked the birth of the core technology of toughness. Since then, G-SHOCK has continued its endless evolution, pursuing greater toughness in structure, materials, and functions. Usage Instructions Water Resistance: 20-bar Waterproof for daily life. Set Contents: Main unit, box, instruction manual, warranty included with the instruction manual. Shock-resistant structure strong