Create Mac Chrome shortcut for secondary work Google calendar
Using multiple Google Calendars (personal and for work) and Chrome does not provide a way to create shortcuts for particular accounts. The shortcut always opens the most recently accessed calendar.
Install this extension and follow instructions to create a shortcut for your personal or work Google calendars
How it works: creates a manifest in the Calendar page before saving as a Shortcut. Then saves that URL (eg, calendar.google.com/u/1/r) as the shortcut URL.