The Casio F-91WM-1BCF is a modern take on the classic F-91W series, featuring a sleek black resin case complemented by a gray bezel. This design offers a contemporary aesthetic while maintaining the lightweight and comfortable fit characteristic of the series. Equipped with an LED backlight, the watch ensures clear visibility of the digital display in various lighting conditions. Its compact dimensions, measuring 38.2 × 35.2 × 8.5 mm and weighing approximately 21 grams, make it an unobtrusive accessory suitable for daily wear. The F-91WM-1BCF offers essential functions such as a 1/100-second stopwatch, daily alarm, hourly time signal, and an auto-calendar pre-programmed until the year 2099. Powered by a CR2016 battery, it boasts an impressive 7-year battery life, reducing the need for frequent replacements. With water resistance designed for everyday use, the watch can withstand minor splashes and brief immersions in water.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
Water Resistance: Designed to withstand minor splashes and brief immersions, this watch is suitable for everyday use, providing reliability in various conditions.
1/100-Second Stopwatch: This function measures elapsed time with an accuracy of 1/100th of a second, suitable for timing events up to 59 minutes and 59.99 seconds.
7-Year Battery Life: Powered by a CR2016 battery, the F-91WM-1BCF offers an impressive 7-year battery life, minimizing the inconvenience of frequent battery changes.
Daily Alarm and Hourly Time Signal: Set a daily alarm to remind you of important events, and activate the hourly time signal to stay on schedule throughout the day.
LED Backlight: The watch includes an LED light, ensuring clear visibility of the digital display in low-light conditions.