My watch intermittently syncs with my phone, but only about half the events are synced. This is consistent across the multiple calendar apps I have tried, which is weird - do they all use the same sync?
The only one that does seem to work is Tiny Calendar, but this app doesn’t have a complication, which is the whole point of having calendar app on my watch.
I took my watch to the Apple store a few weeks ago and they replaced it, but the syncing issues remain.
IPhone X and Apple Watch Series 2.