Showing Dates/Times in higher resolution

Hi all,

is it possible to see the contents of fields such as "created date" or "modified date" in a higher resolution via the command line or API? For example, up to milliseconds? If i enter the following command:

im issues --fields="Modified Date" 123

i got as an example following answer:

May 3, 2018 4:11:27 PM

I know that an admin can change the display settings for date and time fields, but there doesn't seem to be a setting for a display including milliseconds. Am i wrong (hopefully)?

Thanks, Jens