Ping Your Apple Watch With Your iPhone
As we mentioned before, you could only ping your iPhone with your Apple Watch to locate it. Now, Apple has finally made it possible to locate your Apple Watch with your iPhone.
To use this feature, you’ll need to install both watchOS 10 and iOS 17 on your Apple Watch and iPhone, respectively.
Next, go to Settings > Control Center and add the Ping My Watch control to your Control Center.
Now, open your Control Center and tap the Ping My Watch button. Your Apple Watch will begin making a sound for one second. You can repeat this process until you find your Watch.