Casio W-800h Mod May 2026

: Unclip the metal cage holding the LCD to the circuit board. You may need to flip the PCB over to see the traces.

: On the right side of the board (near the buttons), you will see a column of solder pads. Look for a closed solder jumper (a small blob of solder connecting two pads).

: This involves peeling off the original polarizing film from the LCD and replacing it with a new film rotated at a 90-degree angle. This turns the screen black with light-colored digits. N-O-D-E casio w-800h mod

If you want your W-800H to look more "tactical" or unique, you can modify the screen itself.

: Use 18mm to 20mm adapters to fit a standard nylon NATO strap. This significantly improves comfort and gives the watch a rugged, military look. Watchuseek : Unclip the metal cage holding the LCD to the circuit board

Hydro modding involves filling the entire watch case with .

: Adding wire "bullbars" (face protectors) designed for the DW-5600 G-Shock can often fit the W-800H with slight bending, protecting the acrylic crystal from scratches. Troubleshooting Common Issues Look for a closed solder jumper (a small

The most popular modification for the W-800H is enabling the hidden countdown timer. The watch uses the same internal module as more expensive Casio models but has a specific solder bridge on the PCB that "tells" the software to hide the timer function.