@property<EOL><INDENT>def watch_platform(self):<DEDENT>
return PebbleHardware.hardware_platform(self.watch_info.running.hardware_platform)<EOL>
A string naming the platform of the watch ('aplite', 'basalt', 'chalk', or 'unknown').

.. note:
   This is a blocking call if :meth:`fetch_watch_info` has not yet been called, which could lead to deadlock
   if called in an endpoint callback.

:rtype: str