Thanks for posting the links! I have an older iPhone and Watch 2 but hadn't sat down to go through the process of adding the Suica card from the app yet.

Also, when I bought my watch in January as a walki-in, the Shibuya Apple Store only had the sport band and not the cloth band in stock. The Ginza Apple Store did have the cloth band but since I was already there, I went with the sports band. Limited selection of the larger size leather bands too.