Casio Size Watch G-Shock GMA-S2100RB-1A Boys' (Overseas Model)

*This is an imported overseas model of the domestic model GMA-S2100RB-1AJF. Watch movement type: Quartz Case diameter: 46.2 millimeters Display type: Analog-Digital Shock-resistant structure (Shock Resist) Mineral glass Shock-resistant structure (Shock Resist) Carbon core guard structure 20 ATM water resistance Case/bezel material: Carbon/resin Resin band World time Stopwatch Timer 5 daily alarms/hourly time signal Full auto calendar 12/24 hour format display switching LED light (Super Illuminator, afterglow function, afterglow duration switching (1.5 seconds/3 seconds)) Accuracy: Average monthly difference 15 seconds Battery life: Approximately 3 years LED: Amber Case size (H×W×D): 46.2×42.9×11.2mm Weight: 41g Domestic model GMA-S2100RB-1AJF, imported overseas model