World Clock extension. It depends on coolclock (http://randomibis.com/coolclock/)
You can Follow the below Step By Step procedure to install the World Clocks Chrome Extension to your Chrome Web browser.
It is the World Clocks Chrome extension download link you can download and install Chrome Browser.
World Clocks
An analogue clock in the toolbar!
World Clock at a glance in your new tab
See the time in four different timezones around the world at a glance.
Add any world clock of your choice to remain updated with the time in different locations.
Replace new tab page with simple and beautiful World Clocks
New Tab - Convert Time Zones
FoxClocks shows times around the world at the bottom of your browser. It deals with daylight saving time so you don't have to.