AE-2100WHL-5AV This Casio digital model features a brown genuine leather band with a black resin case and bezel, paired with a multifunction digital display and world map layout for a distinctive retro travel-inspired look. Built with resin glass and 100-meter water resistance, it offers a practical lightweight design for everyday wear. Functions include Multi Time, world time across 31 time zones, a 1/100-second stopwatch, 24-hour countdown timer, five alarms, full auto-calendar, and LED backlight, making it a versatile digital watch for daily use and travel.