A3000: which Apple model is it?

Apple Watch

On your iPhone

1. Open the Apple Watch app on your iPhone.
2. Tap the My Watch tab.
3. Tap General, then tap About.
4. Find the Model Number field. It first shows the part number, which begins with "M".
5. Tap the Model Number field. It changes to the model number, which begins with "A" (for example A3581).

On the watch

• The engraving on the back of your Apple Watch shows the case size and more information.