OK heres what I did. Also to note I'm on the AT&T Note 3.
If you followed this guide below reverse all steps and remove everything they said to do first before you proceed.
1 Power off watch
2 Go to application manager and uninstall Samsung Apps, gear manager, connection manager, host manager, basically anything that has a icon of the gear watch next to it.
3 Go here post 3310 and get Samsung Apps and gear manager. Also hit that thanks button for BeastSpencer.
4 Make sure to turn off xposed module for gear notification hide. (If using it)
5 Reboot phone into recovery (I use safe strap, dang bootloader lock)
6 Now flash the Samsung Apps you downloaded earlier.
7 Wipe cache/dalvik them reboot.
8 After fully booted, start Samsung Apps and it will say it needs to update, let it do so.
9 Reboot back into recovery and flash hear manager.
10 Wipe cache/dalvik again, reboot.
11 Now power on watch.
12 Start gear manager and it will need update, let it do so.
13 When it's done updating try connecting to watch, it will say watch needs restored, let it do so, after reboot, it will try and connect, you will have to accept all the Eula again and confirm pass code.
14 Let it all settle in and then try to install the eBay app, if all went well you will be golden.
15 Profit from your success. Lol
Sent from my SM-N900A using XDA Free mobile app