[nielsbot]

Has anybody seen Steve Wozniak's nixie tube wristwatch?

https://www.timesticking.com/steve-wozniaks-nixie-watch/

(Googling it, I discovered Nixie tube watches are "a thing" and you can buy them)

[belter]

Not only they are gorgeous, you support Ukraine at the same time...

https://nixoid.store/

[bb88]

I saw that maybe a decade ago? It's amazing. There are some really pretty ones one etsy.

The hand made ones are also instant heirlooms, particularly if their batteries are easily replaced.