Wristotle turns your Pebble into a voice remote for your phone. Press select, speak, and the companion app does the rest — calls, texts, reminders, media control, launching apps, find-my-phone, and calendar.
   
Requires the free Wristotle Companion app on Android, plus a BLE companion (microPebble or Core Devices) to pair your watch. 
  
Needs a Pebble with a mic (basalt, chalk, diorite, emery, flint, gabbro — not aplite).