It seems Google is done with the HTC One, Samsung Galaxy S4, Moto G, LG G Pad 8.3 and Sony Xperia Ultra Google Play Edition devices with only a few of them still available in certain countries' Play Store.
There's also a charger for the LG G Watch available under its product page as a standalone accessory costing $19.99.
My play store
I wish to get a free account. To download wat apps
GPE devices are not available here in Slovenia too.The Street View we got just last year. Their focus is on the big matkets only.