Do not know what botton to push to change the date

In watch mode, push the "mode botton" for approximately 3 second, then the light will flashing and you can move the option by pushing the "mode botton" and change the date and month by pressing "up or down botton"

Thats and example i dont no your model of car

Well I've done it 2 differnt ways so I'm not sure which way you wanna try...

But U should be able to when starting up ur computer push f2 to do it.
Or on start up push f12. Will Do The Whole select boot device: which w which will bring u to The Aptio setup utilitys.... And u can go throu each tab and change whatever u want. Or go straight to the exit tab and go down to restore defaults... And then at bottom it will. Push f9 to see the defaults, f10 to save f1 to select Item Help. Then to select an item u would after highlighting it push the Enter botton to select it...
Ans esc: to exit. ill allow you to look at the hard drive, the cd/dvd/cd-Rw Device, Network, Diagnostics OR ENTER INTO SETUP MODE...which will bring u to The Aptio setup utilitys.... And u can go throu each tab and change whatever u want. Or go straight to the exit tab and go down to restore defaults... And then at bottom it will. Push f9 to see the defaults, f10 to save f1 to select Item Help. Then to select an item u would after highlighting it push the Enter botton to select it...
Ans esc: to exit.

But if ur just lookin to restore it to an earlier date that a whole nother thing. Hope This Helps You and if u are lookin to just restore to an earlier date let me now and ill help u will that k

F2 is for setup and will allow you to look at the hard drive, the cd/dvd/cd-Rw Device, Network, Diagnostics OR ENTER INTO SETUP MODE..

and F12 .which will bring u to The Aptio setup utilitys.... And u can go throu each tab and change whatever u want. Or go straight to the exit tab and go down to restore defaults... And then at bottom it will. Push f9 to see the defaults, f10 to save f1 to select Item Help. Then to select an item u would after highlighting it push the Enter botton to select it...
Ans esc: to exit.

But if ur just lookin to restore it to an earlier date that a whole nother thing. Hope This Helps You and if u are lookin to just restore to an earlier date let me now and ill help u will that k

Push both bottons in at the same time and the numbers should flash for you to change the date and time.

You will probably find that this not possible. The date and time are recorded in the EXIF information with each photograph all the time but not actually in the picture at all.

read carefully the manual, you might have push the stop botton. chronograph watches are very tricky to use.

Please go inside the camera setting press my MENU botton. the scrool up/down, then select date & time , fix it up as per your date & time then save.
After that your carema show you the latest date & time as per your setting. Thanks & waiting for your feed back.

Here are the steps to follow to set date and time to display on every picture you take

1- Turn the dial to play
2- Press Menu
3- Press the Okay key ( it is the middle botton in the back side just SE of menu botton
4- press right arrow key
5- scrole down and high light date/time and press right arrow key
6- now you need to high light day/time or date and press okay botton as above.

Now if you take any picture or video, date or dat/time will be on the pictures you take

Take care and good luck!!!!!!!!

Push the center botton on the back until you see WAKE I and then by holding it dwon push the bottons on either the right ir left of that button to set the alarm.... same process for WAKE 2...just have to push the center botton again