Casio G-Shock Classic DW6900-1V Wrist Watch "illuminator watch 24 hr" Questions

...illuminator watch that has 1 mode button and 1 12/24 hr settings on left hand side of watch? click the link below to download manual http://support.casio.com/en/manual/manuallist.php?cid=009 Press or ...

24 HR, and a M-D (It stands for Month - Date, in Europe it's more common to display as Date - Month). I did not change this field since by default on my watch it displayed M - D first. The setting