The G - SHOCK GMAP2100 - 2A is our slimmest watch. The GA2100 became a huge hit in 2019, and now with the GMAP2100 - 2A, we've combined its best features into a watch perfect for women and anyone who wants a smaller, sleeker G - SHOCK. Despite its small size, it leads the industry in durability, reliability, and style.
The vibrant turquoise color of the GMAP2100 - 2A blends tranquility and energy. This blue - green color palette adds a fashionable touch for women and those with smaller wrists. The digital - analog combination is designed for both high - performance and a sophisticated look, and in turquoise, it represents the power, elegance, and richness of modern life.
The GMAP - 2100 series has our slimmest models. Women and those who prefer a G - SHOCK with a slimmer bezel and smaller watch face will love the comfort of this compact timepiece with a shorter band. It's also easy for women to read.
The bezel and band of these watches are made from bio - based resin, a renewable organic resource that helps reduce CO2 emissions and environmental impact.
Case Size: 46.0 (L) x 40.2 (W) x 11.2mm (H)
Case and bezel material: Bio - Based Resin
Construction: Shock Resistant
Approx. battery life: 3 years on CR1025
Band: Bio - Based Resin Band
Water resistance: 200 - meter water resistance
Style#: GMAP2100 - 2A




Using your Casio G - Shock GMAP2100 - 2A watch is easy. Simply set the time and date according to the instructions in the manual. You can wear it during various activities thanks to its 200 - meter water resistance, so it's okay to get it wet, like when you're washing your hands or in light rain. But don't use it for deep - sea diving.
When it comes to maintenance, keep it clean by wiping it with a soft, dry cloth regularly. Avoid exposing it to extreme temperatures and strong chemicals, as these can damage the bio - based resin parts. The battery should last about 3 years, but when it starts to run out, take it to a professional to replace the CR1025 battery. This will ensure the watch continues to work well and look great on your wrist.