Syncing iPhone with apple watch

I dove into a swimming pool with my iPhone in my pocket!!! Oh boy!! It’s basically dead and I’m getting a new phone delivered in a few days (thank god for insurance!). I have a pretty impressive streak for my activity circles. If I continue the streak by wearing my watch, but it’s not synced to a phone because it’s not working, will the watch sync and move all the data over to the new phone when I get it in a few days (especially the the days I worked out when I didn’t have a phone). Or is all the data lost because I wasn’t able to “unsync” my watch from the phone before I decided to dive into the pool with the phone in my pocket?

Thanks,

Mark