Alexa now runs on the Apple Watch, thanks to Voice in a Can app - The Verge
UMIDIGI UFit Pro(40mm) Smart Watch Alexa Built-in,Fitness Tracker with Heart Rate , SpO2 and Sleep Monitor, 5ATM Waterproof HD Color Touchscreen for Men Women Compatible with iPhone & Android : Sports &
Bring Amazon Alexa to Apple Watch with Voice in a Can app
Alexa on Apple Watch - Smart Home Hack — OneHourSmartHome.com