The Casio AEQ-200W-1AV World Time Watch is ideal for frequent travelers who need to keep track of time across different time zones. It can also be a great choice for anyone who loves accurate and feature - rich timepieces. You can use it while traveling, at work, or during daily activities. The watch has a case size of 53.7 × 51.4 × 16.4 mm and weighs only 54 g, making it comfortable to wear all day.