Devices that can install watchOS 10 will be able to update starting September 19th.

For Apple Watch users, Apple will release the watchOS 10 update on September 19 onwards. The Apple Watch models that can install watchOS 10 are as follows.

watchOS 10 requires iPhone XS or later with iOS 17 and one of the following Apple Watch models:

• Apple Watch Series 4
• Apple Watch Series 5
• Apple Watch SE
• Apple Watch Series 6
• Apple Watch Series 7
• Apple Watch Series 8
• Apple Watch Series 9
• Apple Watch Ultra
• Apple Watch Ultra 2

Some features may not be available on all devices.