This Casio watch is great for ladies who love sports. You can wear it while running, swimming (it's 100-meter water-resistant), or just in your daily life. It's lightweight, only 25 grams, and has a case size of 38.9 X 34.2 X 11.5 mm. With a 3-year battery life on SR626SW, you don't have to worry about frequent battery changes. It's the perfect companion for active women.