top | item 47197945

(no title)

caseyohara | 1 day ago

There are still contemporary watches that use radioactive isotopes like tritium for illumination. I’ve always wanted a watch with always-on lume.

Here is a good example, the Marathon GSAR. You can see the radioactive symbol on the dial.

https://www.marathonwatch.com/products/arctic-edition-large-...

discuss

order

No comments yet.