Many of us use clock widgets, which for some makes displaying the clock in the status bar redundant. If this is something that annoys you, you can try out XDA forum member phidelt82‘s mod for the Samsung Mesmerize.
Note that is you are already using the Extended SoftKey BackLight mod, this is not compatible, hence the XDA member has also made a batch of combo mods to accommodate this. If you change your mind and want to flash back, the undo package has also been provided.
For more information and to download the files, head on over to the modification thread._________