purchased pro and enabled it for the watch but watch says i need to purchase pro
@dgulden: Watch apps don't actually run on the Watch; rather, they run on the iPhone. Therefore, Watch apps can't tell the difference between having no data at all (non-Pro) or that no data has been sent yet.
Have you added any items to Apple Watch in 1Password for iOS? If not, you won't be able to access them on the Watch. Please let me know what you find. I look forward to hearing back from you!