Discover the latest innovation from G-Shock: the GA-2100-2A2 model in a striking blue, known as Tone-on-Tone, which will surprise you. This monochrome watch is made from extremely durable materials such as carbon and bio-based resin. Weighing only 51 grams and a 45.4 mm case diameter, it is an ideal unisex option. At the heart of this watch is a quartz battery with up to 3 years of life, it is water resistant up to 20 bars and has LED lighting for night visibility. Its functions include stopwatch, timer, 5 daily alarms, time signal and full automatic calendar. Explore the entire G-Shock collection at Joyería Grau and show off your true essence.