Reply dated May 23, 2023.
I purchased Apple Care for my wife’s series 5 Hermes. It expired 3 months ago. I then decided to go on Apple’s extended Apple Care. Cost is $ 5.99 a month. Three days ago, I brought it to the Apple Store for a battery replacement. The individual was knowledgeable and said Apple doesn’t replace the battery on the Hermes watch. That shocked me because they replaced the battery on my regular series 4 stainless. Since I was on extended Apple Care, I’m getting a brand new unopened Hermes series 5. On a Hermes, I would keep the extended Apple Care on indefinitely.