Remove your Apple Watch and flip it to view the underside.
On the top or top right area, you'll find the size of your Apple Watch displayed in millimeters (mm).
![](https://cdn.shopify.com/s/files/1/0670/4709/6560/files/appleSizeGuide.jpg?v=1700645256)
![](http://hellostrap.com/cdn/shop/files/UltraProtectionPMMAScreenProtectorforAppleWatch6_60x60.jpg?v=1700647663)
PMMA Apple Watch Screen Protector (Pack of 2)
$39.99
49mm (Ultra)
- 49mm (Ultra)
- 45mm (Series 7/8/9)
- 44mm (Series 4/5/6/SE)
- 42mm (Series 1/2/3)
- 41mm (Series 7/8/9)
- 40mm (Series 4/5/6/SE)
- 38mm (Series 1/2/3)
PMMA Apple Watch Screen Protector (Pack of 2)
Easy Installation Guide
How to change your strap