Can I get my IMEI number from my Apple Watch with the Serial Number?

If the Watch is still associated with your Apple ID, sign in at:

• https://appleid.apple.com/

Select Devices on the left.

Find and select the Watch in the list.

View the IMEI.

Use your iPhone’s Watch app to go to:

My Watch > General > About > IMEI

Perhaps it’s on the original factory sealed box the Apple Watch was packed in. Otherwise it’s gone.