The Casio LW-203-1AV LW203 Alarm Watch is perfect for busy travelers and active individuals. Whether you're traveling across time zones or working out, this watch has got you covered. With its 50 - meter water resistance, you can wear it in light water activities. The watch is lightweight, only 21 grams, and has a case size of 37.9 X 33.7 X 10.3 mm, making it comfortable to wear all day long.