Can I change registration name?

Is it possible to change displayed digital lock name in "My Entrance for Watch".
 ※However, Apple Watch name displayed in the smartphone's registration details cannot be changed.

1

Select "≡" on the top left corner. 

                           3.PNG               

2

Select "Change Name".

                          3.PNG

3

Select digital lock name then enter new name. 
Up to 8 characters are allowed.