If shopping for a new watch, you can also seek out a refurbished Series 8 for a discount, as the Series 10 won’t see any significant price drops for a while. Get It Now $359.00 Amazon ...

Apple likes to talk about battery life in hours rather than capacity, measured in milliamperes. As a result, the latest Watch Series 8 has a claimed life of 18 hours, just like its predecessor ...

but the Series 10 is only 9.7mm thick while the Series 8 is 10.7mm. Left to right: Apple Watch Series 9 (which has the same dimensions as the Series 8), Series 10 (Credit: Angela Moscaritolo ...