G-Shock is a Japanese watch brand by Casio renowned for its durable, shock-resistant designs and utilitarian innovation. The G-Shock GA-2100CM-5A is a hybrid watch featuring a rugged camouflage pattern across the octagonal resin case and band. Built with a Carbon Core Guard structure, the design enhances durability while maintaining an incredibly lightweight and slim profile. Its dual analog and digital display is supported by essential functional features including a 1/100-second stopwatch, countdown timer, five daily alarms, and a double LED light for high visibility. Shock resistance and 200-meter water resistance reinforce its performance-driven construction. 

• Brand: G-Shock
• Product Name: GA2100CM-5A
• Category: Hybrid Watch
• Color: Beige
• Case Material: Carbon / Resin
• Glass Material: Mineral Glass
• Band Material: Resin
• Closure: Pin Buckle
• Construction Notes: Shock Resistant, Carbon Core Guard structure, 200M Water Resistant
• Features: Dual analog/digital design, stopwatch, timer, double LED light
• Style Code: GA2100CM-5A