How to Add and Change World Clocks on Apple Watch : When you first set up Apple Watch, you may or may not have several world clocks. You can change the world clock on your Apple Watch, but you need to use the iPhone to do this.
Adding, subtracting, and changing the world clock on the Apple Watch seems quite intuitive, but it is not. In fact, in order to do anything with the World Clock on your watch, you must use the iPhone’s clock app.
This is the World Clock app on Apple Watch. In this case, only two clocks are Cupertino and New York. Your watch may vary
So let’s continue to change our world clock and then reflect them on the Apple Watch’s world clock application.
First, open the iPhone’s Clock app and click to open the World Clock tab.
Once the world clock setting is turned on, click on “Edit” to access your world clock. A ” – ” symbol appears next to each clock. To delete the clock, tap the symbol.
You will need to click on the “Delete” button displayed on the right side of each World Clock City to confirm your intent. Then it will be deleted.
Now, tap the “+” symbol in the top right corner to select your city.
Now you see that we have added several cities to our world clock on our iPhone.
Now we will return to the Apple Watch, and all our new clocks should be reflected in our World Clock app. For example, if you see us clicking Open Brasilia, we will show us all relevant information about the city.
So you have it. Now you can add any city you want to your Apple Watch and quickly see your time without having to pull out your iPhone (unless you want to make changes, of course).