description Casio F-91W-1 Overview
The Casio F-91W-1 is a durable digital watch known for its simple design and long lifespan. Released in 1991, it offers time, alarm, stopwatch, and calendar functions. Its small size and affordability make it suitable for everyday wear and remains popular with those seeking a reliable, basic timepiece. It’s particularly useful for individuals prioritizing functionality and value over advanced features.
help Casio F-91W-1 FAQ
How long does the battery last on a Casio F-91W?
The Casio F-91W-1 is legendary for its impressive battery life, typically lasting up to seven years on a single CR2016 lithium coin cell battery. This longevity is a major reason why the watch has maintained its immense popularity since its launch in 1991.
Is the Casio F-91W water-resistant?
Yes, the digital watch is water-resistant up to 50 meters, which Casio denotes as "Water Resistant 5 BAR". This means it can easily withstand accidental splashes, rain, and even showering, but it should not be used for scuba diving or snorkeling.
What functions does the Casio F-91W include?
Despite its incredibly low price, the F-91W features a daily alarm, a countdown timer, and a 1/100th second stopwatch. The digital display also includes an auto-calendar, a backlight for checking the time in the dark, and the option to toggle between 12-hour and 24-hour formats.
What is the significance of the Casio F-91W in popular culture?
Beyond being a budget staple, the watch has gained a cult status and is instantly recognizable by its blue face and rubber resin strap. It notably gained notoriety for reportedly being used as a timing device in improvised explosive devices by militant groups in the 1990s and 2000s.
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