The Casio Vintage Digital Watch for Youth, model F91WM - 7A, seamlessly blends classic style with modern features. With a compact 38.2 × 35.2 × 8.5mm case and a light - weight 21g design, it's super comfortable for daily wear. Built with a durable resin band, bezel, and case, this watch is made to last. It's water - resistant, so it can handle splashes and short dips in water. Powered by a CR2016 battery, it boasts an amazing battery life of up to 7 years, saving you from frequent battery changes. The resin glass display is clear, and the watch comes with essential functions like a stopwatch, an alarm with an hourly time signal, and a daily alarm. It also has an auto - calendar set at 28 days for February, ensuring accurate date tracking. With an accuracy of ±30 seconds per month, it keeps reliable time in both 12 and 24 - hour formats. The regular timekeeping shows hour, minute, second, PM, date, and day, making it a versatile daily companion. Key features include a 38.2 × 35.2 × 8.5mm case size, 21g weight, resin band, bezel and case, water resistance, approximately 7 - year battery life on CR2016, resin glass, stopwatch, alarm/hourly time signal, daily alarm, auto - calendar, ±30 seconds per month accuracy, 12/24 - hour format, and full - fledged timekeeping functions.
Using your Casio Vintage Digital Watch for Youth is a breeze. To set the time, look for the buttons on the side of the watch. Press the mode button to switch between different functions like the stopwatch, alarm, and regular timekeeping. For the alarm, set the time you want it to go off and activate it. The hourly time signal can be turned on or off according to your preference. When it comes to the calendar, it's set to 28 days for February, so you don't have to worry about manual adjustments. As for maintenance, keep the watch away from extreme heat, cold, and humidity. Since it's water - resistant, you can wear it in the rain or wash your hands with it on, but don't submerge it for long periods. If the battery runs out after about 7 years, take it to a professional to replace the CR2016 battery. This will ensure your watch keeps working well for a long time.
