An excellent watch from the historic G-SHOCK series by the unique company that, due to the abundance and functions of its models, makes the Japanese play ball by themselves!!! So, after Casio released its first watch of the new G-Shock series in 1983, it comes exactly 40 years later with the GA series to renew and refresh this specific series!! Here we have new pastel colors and, of course, the thinnest case thickness in the G-Shock category, which, however, retains all the other characteristics such as the quality of materials, durability in tough but always reasonable use, and the fact that the new series starts from smaller dimensions and goes up to where it stops, so it can comfortably fit small, medium, and especially thin female wrists!!! I gave this particular model as a gift to my niece and we went together to a store in the center of Athens that had several colors and both sizes from the series. After she saw them, the child chose the model that is blue in color, 43 millimeters in size, and it fit perfectly on her thin wrist!!! Beautiful color, compact dimensions, and most importantly, it doesn't look too small or too big, and the important thing is that it is lightweight but sturdy, always considering the money the buyer spends!!! It has all the functional characteristics that such a watch should have, such as a chronograph, countdown timer, world time, alarm, excellent screen illumination from the strong backlight, amazing luminescence on the hands, and of course, it is waterproof up to 200 meters, allowing for any sports and water activities, as one can even do shallow diving comfortably, up to 20 meters!!! With a battery life of 3 years and always with a 2-year warranty from the official dealership!!! My niece's model has the initial code GM, which means it is the smaller size and has different colors compared to the GA series!! A big bravo to Casio!!!!