Watch faces not showing

Hi,

Wondered if anyone else has seen this? The "watch face" device option within the Connect app on my iPhone 5s is not displaying any watch faces to select - only a small, blue square as shown in the screenshot below. The Garmin device is brand new - a day out of the box.

I've tried restarting the watch and also re-installing the Connect app after a phone reboot. I have also re-pairing the devices, but the issue persists.

Cheers