Smartwatches with a sapphire crystal

Sapphire resists scratches in a way chemically strengthened glass does not, and it is usually the difference between a brand’s standard and premium editions of the same watch. Ranked by runtime, since that is the other thing those editions differ on.

218 models in the catalogue qualify; the 48 best-placed are below.

Narrow it another way

Only facets with at least 60 qualifying models get a page, and only where their top results differ from every other list here. It is why there is no solar page — 43 models across the whole catalogue — and no “has GPS” page, which would be most of it.