All drops
Coming Soon - Aug 1stLightning x Casio Custom

Drop 002

Lightning x Casio Custom

$147.00 Custom Casio AQ-240

An electric creature mid-bolt, sparks flying — rendered in vivid yellow and sealed beneath domed glass. Pick your case: gold or silver.

Finish — Gold
Dial
Custom Artwork
Finish
Gold
Edition
Limited · hand-numbered
Case
Casio AQ-240 · 35.8 mm × 8.1 mm
Movement
Quartz · Module 5154
Display
Analog-digital (hands + LCD)
Functions
World time · dual time · stopwatch · alarm · auto-calendar
Water resist
Splash only

Numbered & sealed by hand · Ships worldwide from Dubai · Sold out drops are final sale

Every UNDERGLASS watch is an independent, hand-built work of art — a fan-made tribute, not an official product. It is not licensed by, affiliated with, or endorsed by Casio, nor by any character, brand, or franchise it may reference.