: By placing a small piece of colored transparent film (like photography gels) between the LCD and the glass, you can change the display color to red, green, or blue without affecting legibility. 3. The "Hydro Mod": Ultimate Legibility
(specifically a small Phillips head). Soldering Iron with a fine tip (or a sharp craft knife).
The W-800H has an 18mm lug width, but the factory strap flares out wide past the lugs. A standard 18mm strap can look awkwardly narrow on the bulky watch body.
: Check the tiny "spring" on the PCB. It must make contact with the piezo speaker on the inside of the metal backplate. YouTube
Internal electronic components are sensitive to Electrostatic Discharge (ESD). Handling the module without proper grounding can "fry" the microprocessor.
The Casio W-800H module is a popular and reliable movement used in a wide range of watches. Its simplicity, affordability, and ease of modification have made it a favorite among watch enthusiasts and DIY enthusiasts. While there are some challenges and limitations to consider, the W-800H remains a versatile and cost-effective solution for those looking to create or modify a watch.
3/10 | Cost: $15 If you have the steel case mod (or even on the stock plastic case with an adhesive ring), you can swap the bezel insert.