Casio Calculator Watch with Color Screen Mod (Pick your color)This retro Casio world timer in stock form is already cool, functional, affordable, and accurate but with some magic from RSWW, it's made even cooler with a single or multi colored screen to match your unique tastes. Pick your own color! Brand new, never worn, factory Genuine Casio watches reimagined for a more colorful life. All watches ship in their original packaging. Disclaimer: This is an official Casio timepiece, modified in house at RSWW. RSWW

never worn Genuine Seiko SNXS customized in house with parts designed and manufactured exclusively by RSWatchWorks

subtraction

not the LED backlight

or all the same

battery life: 3 years

it's made even cooler-- with a ballistic nylon strap to match your personality

-Stopwatch Function

All trademarks are original and owned by Seiko

Constants for addition

-RSWatchWorks Designed 316L Stainless Steel Bracelet

Modifications

All watches ship in their original packaging