Here is an axample of the same ring with diffirent finishes.
The ring below is in a "Sandblasted" finish.
The following ring has a "Satin" finish.
There are diffirent advantages and disadvantages to the various finishes. For example, a gents wedding band would typically pick up a lot of surface scratches that would be very obious on a highly policed surface but not on a satin finsh.
The gents band below was made in a highly polished finish and later changed to a satin brushed finish.