Size Guide

Apple Watch Size (mm)

Series 1, 2, 3 - 38mm or 42mm

Series 4, 5, 6, SE - 40mm or 44mm

Series 7, 8 - 41mm or 45mm

Ultra - 49mm

How do I find out my watch size?

Step1: Take your Apple watch off your wrist, and turn it over to the underside.

Step2: the top right of the Apple watch displays what size your Apple Watch is in millimetres (mm) 

Strap Size

38mm / 40mm / 41mm Apple Watch

fits 130mm-230mm wrists

42mm / 44mm / 45mm Apple Watch

fits 135mm-255mm wrists

How to measure your wrist?

All you need is a tape measure and your wrist, of course!

Step 1: Use the millimetre (mm) side of the tape measure 

Step 2: Wrap the tape measure around your wrist 

Step 3: Now that the tape measure has met the beginning, sign up the 0mm with your wrist circumference in mm

Step 4: There is your wrist size! Use this to shop in each strap's size range.