Casio F-91W / A158WA Crystal Decal Removal

In my spare time, I've been slowly chipping away at the Light Meter Watch . The goal is to build an easy-to-use meter good enough for film photography (and maybe even do a small production run!) I'm building off the Joey Castillo's fantastic work on Sensor Watch , repurposing the venerable Casio F-91W. When conceptualizing this project, the first hurdle was obvious - where to place the light…