I can verify my sketch in Arduino 1.8.5. I can select the board since I see it as a usb board. When I try to upload the code, it fails. It looks like it's setting binary mode etc, but, then just fails to upload. This is following the Smart watch tutorial.

Hm sounds like the TinyScreen board. Did you try the bootloader mode?

If you were able to upload a sketch to the TinyScreen+ and now it does not respond, you may need to force this into bootloader mode. To do this, power off the TinyScreen+ using the slide switch. Plug the USB cable into the TinyScreen+ and your computer. Then press and hold the button closest to the USB connector while sliding the switch to the ON position. Then try uploading your program to the TinyScreen+ and it should work. You may need to try this several times if it does not work the first time.

Got it worked out. The watch kit is a TinyScreen. I also have TinyScreen+ boards. I got it sorted out. Works Great, Looks really good. Thanks for all the hard work.