Totally in love with the idea of building a custom watch. I’ve done it too and it only cost $80!

Body $30 https://www.casio.com/us/watches/casio/product.A158WA-1/

Movement $40 https://www.crowdsupply.com/oddly-specific-objects/sensor-wa...

I’ve added a new astronomical face and rejigged the world clock for my rellies (showing AW for Australian Western time.) Dirt simple changes but it’s thrilling to have something that’s partly mine. Because it is based on the Casio body it’s also an iconic design classic too.

I believe a version with tzdata in it is in the works by the author. My thanks to everyone involved in the project and everyone on HN who got me into this hobby!