Muji

Here's a keycap that's also a watch, for the discerning gamer

Sneakbox has released the Miyo Watch Keycap, a 1U keycap that integrates a functional analog watch with a Miyota quartz movement, sapphire glass, and Super-LumiNova dial. The creator, Muji, noted significant community interest in the $300/£227 product, which is not waterproof but may see a waterproof version in the future. The article also briefly mentions other custom keycap creators like Jelly Key and touches on gaming resolutions.