The Casio Vintage Dual Time Watch AQ-230A-7B is perfect for men on the go. Whether you're traveling across time zones or just need a reliable watch for your daily activities, this watch has you covered. With its 100M water resistance, you can wear it while swimming or doing other water sports. The approximate size of the case is 38.8 x 29.8 x 8.1mm, making it a comfortable fit on your wrist.