I decided sometime last year that I wanted to make a smart watch from scratch. I am an electrical engineer and product designer by day, so this was a fun side project that had been rolling around in my head for a while now.
Other Useful Links
To download the SDK for the DA14683, you can click this link
If you want to order PCBs from the same place I did, you can click this link.
For more info on the build process and a blog describing the process, click here.
For any ideas or things you wish could be in the project, comment on the issue here