No instruction sheet how to adjust the time. I need help

Click on your watch model number to open the instruction sheet below.

Your model number is located on the caseback of your watch

go here> http://www.gsi-usa.com/instructions/

set time/datepush the pusher at 4:00 for couple second to start setting mode.pusher at 4:00 is to select time/date, pusher at 2:00 is to adjust time/date
2. if off sync between analog and digital clock happen. You need to resynstep 1: follow the instruction 1 to set digital clock to 12:00.step 2 : push and hold both pushers at 2:00 and 4:00 for couple second until it shows sync modestep 3: once it enter sync mode, you can use pushers at 2:00 and 4:00 to adjust the analog time to 12:00 same as digital.step 4: push the pusher at 3:00 to exit the sync mode. step 5: follow the instruction 1 to adjust digital time to correct time. Analog time will adjust it automatically.

hold down the adjust button until something starts blinking. press set to change it to what you want and mode to go to the next thing. when you are finished press adjust to get it back to the normal screen.

1. set time/datepush the pusher at 4:00 for couple second to start setting mode.pusher at 4:00 is to select time/date, pusher at 2:00 is to adjust time/date
2. if off sync between analog and digital clock happen. You need to resynstep 1: follow the instruction 1 to set digital clock to 12:00.step 2 : push and hold both pushers at 2:00 and 4:00 for couple second until it shows sync modestep 3: once it enter sync mode, you can use pushers at 2:00 and 4:00 to adjust the analog time to 12:00 same as digital.step 4: push the pusher at 3:00 to exit the sync mode. step 5: follow the instruction 1 to adjust digital time to correct time. Analog time will adjust it automatically.

http://www.timex.com/info/Product_Instruction_Guides_Downloads


Use the numbers on the back of your watch and you will have a PDF version of your instruction manual.

Hope this tip helps
R/
David

http://world.casio.com/wat/download/en/manual/

TIME AND DATE
1. Press and hold MODE until HOURS digits flash (you'll be in Alarm Mode) Press MODE again to enter TIME mode, SECONDS digits will flash.
2. Press ADJUST to set SECONDS to zero.
3. Press START/STOP to select MINUTES.
4. Press ADJUST to change.
5. Repeat to set HOURS, MONTH, DAYS, and DAY of WEEK. Go through 12 hours to set AM or PM.
6. Press MODE when done.
7. To display DATE from Time display , press START/STOP.
8. With DATE displayed press and hold START/STOP, then press ADJUST to change display between DATE-MONTH and MONTH-DATE.
9. With TIME displayed, press and hold ADJUST, then press MODE to switch between 12-and 24-hour format.

ALARM AND HOURLY CHIME
1. Press and hold MODE until HOURS digits, DAY, and A or P (for AM or PM) flash.
2. Press ADJUST to change HOURS digits. Go through 12 hours for AM or PM.
3. Press START/STOP to select MINUTES.
4. Press ADJUST to change.. Press MODE when done.
5. Press and hold ADJUST, then press START/STOP to turn chime on/off. Press START/STOP again to turn alarm on /off. Release START/STOP when done.

CHRONOGRAPH
1. Chronograph will count up to 24 hours. Lap times are not stored. After 40 minutes chrono display changes from seconds to minutes.
2. With time displayed, press MODE to select Chrono Mode.
3. Press START/STOP to start.
4. Press ADJUST to view lap time. Press again to sesume lap timing.
5. Press START/STOP to stop timing . Press ADJUST to reset chrono to zero.
6. Repeat for successive laps.

In the time mode, press the upper right button for 2 seconds and the time display will flash. Then press the same button untill the entire time will flash, or both hour and minutes flash at same time. When the hour and minutes flash at same time, this adjust mode is the adjusting of the analog left display (A1). Now, press the lower button for adjusting de hour shown at the digital display that shows the same hour at analog display. This method is to adjusting the 8982 that is the "father" of 8988. Like a Citizen collector, and don´t know any website that you can view the setting instruction of 8988, only the 8982 is disposable here: http://www.citizenwatch.com/downloads/techguides/8982.pdf

Just google Omega speedmaster professional manuals and you will get what you need,

we dunno