Casio G-Shock Watch GA-2100RC-1A Men's Black/Black/Green

● Specifications and Functions: Inorganic glass Shock-resistant structure (Shock Resist) 20 bar water resistance Case and bezel material: Carbon / Resin Resin band Hand-shift function (When the hands overlap with the LCD display and are difficult to see, the hands can be temporarily moved away from the LCD display) World Time: Displays times for 48 cities around the world (31 time zones, with daylight saving function) + UTC (Coordinated Universal Time), city swap function Stopwatch (1/100 second (less than 1 hour) / 1 second (1 hour or more), 24-hour counter, split time) Timer (Set unit: 1 second, maximum set: 24 hours, measured in 1-second units) 5 multi alarms and hourly time signal Full auto-calendar 12/24-hour display switching Operation sound ON/OFF switching function Double LED light: LED light for the dial (Super Illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)), LED backlight for the LCD display (Super Illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)) Accuracy: Average monthly difference ±15 seconds Battery life: Approximately 3 years LED: White

● Size and Weight Case size (H × W × D): 48.5 × 45.4 × 11.8 mm Weight: 51 g

・Style: Modern ・Watch movement type: Quartz ・Case diameter: 48.5 millimeters ・Item shape: Round ・Power source type: Battery-powered ・Dial window material: Mineral glass ・Display type: Analog-digital

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.