Same problem on MBP M1. Currenly Sequoia 15.0 (24A335) czech language.

watchOS 7.1 Beta 1 Release Notes Notes and Known Issues Apple Pay Known Issues Apple Cash Family isn't currently available. (68740022) Clock Known Issues Watch faces, complications, and colors introduced in watchOS 7 aren't currently available in watchOS 7.1 beta. (68860017) Health Known Issues The Blood Oxygen feature isn't currently available. (68668093) Messages Known Issues You currently can't use Siri to send audio messages. (67725415)