The Casio watch in the movie "Stranger Things"

The Casio F91W epitomizes the classic design of 1980s digital watches with its iconic rectangular case, simple digital display, and practical features. This watch represents a time when digital watches were at the forefront of technological innovation. Casio has preserved its vintage appeal while incorporating modern features, making it a timeless piece beloved by both retro aficionados and contemporary users.

Pictured here is the classic F91W worn by the character Dustin Henderson, played by Gaten Matarazzo, in the Netflix series Stranger Things.

The Casio F91W: A Brief History

The Casio F91W, a key model in Casio’s extensive collection of digital watches, has established itself as an iconic timepiece since its launch in 1989. Praised for its simplicity, reliability, and affordability, the F91W has earned a loyal following around the globe. Its design captures the essence of the 1980s with its sleek rectangular case, clear digital display, and minimalist features, blending nostalgia with modern practicality.

The enduring popularity of the F91W is attributed to its timeless design and robust functionality. It boasts features such as a daily alarm, a 1/100-second stopwatch, an hourly time signal, and an automatic calendar, all supported by a long-lasting battery that can last up to seven years. Additionally, the watch is water-resistant, enhancing its suitability for everyday use.

Casio F91W Specs

The Casio F91W is known for its simplicity and practicality. Here are its key specifications:

Case and Band Material:	The watch includes a durable resin case and band, ensuring both comfort and long-lasting wear.
Digital Display:	The digital display provides the time in either 12 or 24-hour format, along with the day and date for easy reference.
Alarm:	A daily alarm function aids in keeping you on schedule.
Stopwatch:	A 1/100-second stopwatch with a capacity of up to 59 minutes and 59.99 seconds is ideal for timing various activities.
Calendar:	An automatic calendar ensures the date is always accurate.
LED Light:	A micro light illuminates the display for readability in low-light conditions.
Water Resistance:	The watch is water-resistant, suitable for everyday use but not intended for swimming or diving.
Battery Life:	Powered by a CR2016 battery, the Casio F91W offers an impressive battery life of approximately 7 years.
Dimensions and Weight:	The case measures 37.5 mm x 33.5 mm x 8.5 mm, and the watch weighs about 21 grams, ensuring a comfortable fit on the wrist.