We have gotten a lot of questions from readers about rubies used inside watch movements, so we thought it was high-time to address the issue. Essentially, when a mechanical…
![](https://www.atimelyperspective.com/wp-content/uploads/divider5823.png)
We have gotten a lot of questions from readers about rubies used inside watch movements, so we thought it was high-time to address the issue. Essentially, when a mechanical…
Get watch reviews, watch news and insights delivered directly to you bi-monthly.
No spam, easy unsubscribe, we don't share our lists.