![Classic Casio F-91 Wristwatch with Some Simple Upgrades | #WearableWednesday « Adafruit Industries – Makers, hackers, artists, designers and engineers! Classic Casio F-91 Wristwatch with Some Simple Upgrades | #WearableWednesday « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2017/04/casio-f91.png)
Classic Casio F-91 Wristwatch with Some Simple Upgrades | #WearableWednesday « Adafruit Industries – Makers, hackers, artists, designers and engineers!
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Casio F-91W: The Iconic Hipster watch, that shares history with Obama, Osama and Even Al-Qaeda | by Pratik Choudhary | Medium
![Casio Evolution - The 90s Iconic F-91W Meets It's 2015 Descendent - Pro-trek ABC Watch PRW-3100T - YouTube Casio Evolution - The 90s Iconic F-91W Meets It's 2015 Descendent - Pro-trek ABC Watch PRW-3100T - YouTube](https://i.ytimg.com/vi/BQnHwG8ql8A/maxresdefault.jpg)