The Casio Back to the Future watch is a special edition digital calculator watch inspired by the iconic 1985 film's 40th anniversary. 

The Casio Back to the Future watch is a special edition digital calculator watch inspired by the iconic 1985 film's 40th anniversary. This watch, called the Casio CA-500WEBF, reimagines the classic 1980s CA-500 calculator watch with design elements from the film, such as the DeLorean time machine's taillights and "OUTATIME" license plate on the face. The calculator buttons are colorful, inspired by the film's time circuits, and the case back is engraved with the flux capacitor. It includes typical Casio features like an eight-digit calculator, stopwatch, alarm, and calendar, retaining both retro charm and practical functions. It launches on October 21, 2025, priced around £115 ($153), sold through Casio UK’s official website [1][2].

Casio's calculator watches have a rich history, famously worn in popular culture, including in Back to the Future Part II and III. The CA-53W is a well-known model featuring a compact size, 8-digit calculator, stopwatch, alarm, and water resistance. Casio calculator watches are appreciated for their multifunctionality, durability, and retro style, making them timeless fashion and utility accessories [3][4][5].

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### Article for Your Website on Casio Back to the Future Calculator Watch

**Title**: Casio Back to the Future Calculator Watch: A Retro Icon Celebrating 40 Years

**Body**:  

Casio has delightfully combined nostalgia and technology with a special edition Back to the Future calculator watch. Marking 40 years since the legendary 1985 film that defined a generation, this watch models itself after the beloved Casio CA-500 calculator watch, famously worn by Marty McFly. The design beautifully captures the spirit of the DeLorean time machine with the "OUTATIME" license plate and time circuit colors on its buttons.

Beyond style, the watch retains Casio's trusted features—the eight-digit calculator, stopwatch, alarm, and calendar functions make this more than just a collector's item; it is a practical timepiece suitable for everyday use. The engraved flux capacitor on the case back and special videotape-style packaging elevate its collectible status.

This watch will debut on October 21, 2025, priced at £115, making it an affordable tribute for fans and tech enthusiasts alike. With its water resistance and durable build, the Casio Back to the Future watch is a seamless blend of retro charm and modern utility.

**Why Choose Casio Calculator Watches?**  

Casio's calculator watches, dating back to the 1980s, are celebrated for their multifunctional capabilities, compact size, and durability. The CA-53W, a classic model, gained fame in pop culture and remains a favorite for retro fashion lovers. Featuring easy-to-use buttons, large digital displays, and practical functions, these watches continue to be relevant in modern times.

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Citations:

[1] Casio's new CA-500WEBF watch celebrates Back to the ... https://www.notebookcheck.net/Casio-s-new-CA-500WEBF-watch-celebrates-Back-to-the-Future-s-40th-anniversary-launches-Oct-21.1135075.0.html

[2] Casio Back to the Future watch marks 40 years of the film https://www.wallpaper.com/watches-jewellery/casio-back-to-the-future-watch

[3] Calculator Watches: Gold, Silver and more - CASIO https://www.casio.com/us/watches/types/collections/calculator-watches/

[4] Casio Calculator Watch Retro - Calculator City https://calculator.city/casio-calculator-watch-retro/

[5] Casio CA-53W - Wikipedia https://en.wikipedia.org/wiki/Casio_CA-53W

[6] Casio - Wikipedia https://en.wikipedia.org/?title=CASIO_COMPUTER_CO.%2CLTD

[7] Casio - Wikipedia https://en.wikipedia.org/wiki/Casio

[8] Watches - New Products https://www.casio.com/intl/watches/new/

[9] casio vintage https://www.casio.com/intl/watches/casio/standard/vintage/

[10] DBC-32-1A | CASIO INDIA https://www.casio.c

om/in/watches/casio/product.DBC-32-1A/