Here’s how to choose your case size.

40mm cases are lighter than 44mm. The display on the 44mm case has more pixels, which means text and buttons will be larger. Ultimately, the best size depends on your desired look and feel.

40mm Case

324 by 394 pixels

Fits 130–200mm wrist

44mm Case

368 by 448 pixels

Fits 140–245mm wrist