Give your classic Casio watch a modern upgrade with the Olle Watch One DIY Kit. This kit replaces the mainboard, adding features like Bluetooth, fitness tracking, and customizable lighting to your favorite retro timepiece.
Modern Features for a Classic Watch
The Olle Watch One DIY Kit brings your old-school Casio into the 21st century. It’s compatible with several models, instantly adding modern functionality.
Compatible Models:
- F-91W
- A158W
- F-84W
- A159W
- A171W
- W-59
Note: NFC pairing may not work with A158W steel versions, but all other features are fully functional.
Easy Installation
The kit is designed for easy, solder-free installation. With just a couple of small screwdrivers and tweezers, you can complete the upgrade in about 10-15 minutes.
Tools Required:
- #00 Phillips screwdriver
- 1.4mm flathead screwdriver
- Tweezers
Enhanced Functionality
Transform your Casio with a range of new capabilities. Enjoy Bluetooth syncing, customizable displays, and basic fitness tracking.
Key Features:
- Bluetooth: Sync time with your smartphone.
- Multi-color Backlighting: Adjustable RGB lighting.
- World Time Display
- Upgraded Buzzer
- Timer Presets
- Stopwatch: With time logging.
- Basic Games: Includes Blackjack and Pong.
- Sunrise/Sunset Tracking
- Fitness Tracking: Steps, heart rate (if your watch has the sensor), and ambient temperature.
Logged data is stored on the watch for about a month and syncs to the companion app.
Battery Life
Adding these features will impact battery life. Expect around 10 months on a CR2016 battery with daily tracking enabled.