Google Unveils Wear OS 4, Featuring Gmail and Calendar Apps

Google launches Gmail on Wear OS, says Calendar will arrive very soon

Wear OS 4 to Improve Battery and Data Transfer on Android Watches

Google Calendar app now available for Wear OS Samsung smartwatches - SamMobile

Google Calendar - Wikipedia

A colossal Wear OS calendar upgrade — Google Pixel Watch and beyond

Google announces Wear OS 4, Gmail and Calendar for watches

Here are the 7 Best Google Wear OS 4 Features - Gizmochina

Google announces Wear OS 4, Gmail and Calendar for watches

Wear OS: Gmail for smartwatch starts rolling out: What it offers how to download and more - Times of India

Google Confirms Wear OS 4 Along With New Gmail, Calendar and Backup Features - CNET

Google Confirms Wear OS 4 Along With New Gmail, Calendar and Backup Features - CNET

State of Google Wear OS 4: List of compatible smartwatches

Google releases Gmail app for Wear OS - Gizmochina

Google Calendar app for Wear OS now rolling out with Tasks, Tiles and Complications - PhoneArena