CASIO Casio G-SHOCK G-Shock G-8100 Battery replaced on October 31, 2025 Time set Rare purple color. This model features a linear design and a rounded LCD screen, combining design and functionality. Unique features such as the dual illuminator are also attractive. Main Features • Shock-resistant structure: Tough design that is resistant to external shocks. • 20-bar water resistance: Supports 200m water resistance, making it water-resistant. • World time: Displays the time in 48 cities (29 time zones) and has a summer time setting function. • Stopwatch: 1/100 second, 24-hour timer, with 5-second countdown auto-start. • Timer: Set in 1-minute increments, up to 24 hours. Also equipped with auto-repeat and time-up notification functions. • Sound function: 3 multi-alarms (one with snooze function) and hourly time signal. • EL backlight: Dual illuminator that illuminates the LCD screen and the outer dial at the same time, with auto light function and afterglow function. • Sound flash function: A function that makes the light flash in conjunction with the alarm and timer sounds. [Condition] Operation confirmed. Please check the condition in the photos. Backlight operation confirmed OK