Sport Chrono aw60452w - Casio DW290 1V Classic Alarm Chronograph Sport Watch

Stop the chrono with top button (if it is running) reset with bottom button. If hand does not zero pull out winder to position 2 and use top button to forward to zero by single steps or hold to move faster. #push winder back and chrono hand should be zeroed.

Pull the crown out to the first position, and then you may find that successive pushes of the upper pushbutton will move one of the chrono hands by one division, and the lower pushbutton will move a different chrono hand. Similarly if you pull the crown out to the second position, the pushbuttons will control the other chrono hands. In this way you can set each of the chrono hands to their zero positions. Hope this works..

You should change the battery, it is the cheapest thing to try. The batteries can be very old before they are installed and could have been in the watch a long time before you got it.

company has down load manual, chronos pull out stem all the way and press the right top or bottom button , it should move in sec. incruments .,. press all way to the 12:00 and push in stem. press chro run top right. stop it after 10 sec. top right. then press bottom right. to reset it should go to 12. .. other dials can be set by stem in middle position.

While holding the lap/reset button down, press the mode button. When all 7 day flags show, the hourly chime is on. When no day flags show, the chime is off.

Click on my profile (escapement), then click on Tips and Tricks. There you will find link to all CASIO watch manuals.Rate me, please.

I just replaced the battery in my 20yr old Seiko chrono sports 100. And I had the same problem. I think I stopped it on 12 while in stopwatch mode and held down the start stop button and the set button at the same time. See if that works dude.

To set the sweep arm pull the stem and crown out to the first or second set position then press and hold down the start button. The sweep arm will move into position and you can let go of the button when it is where you want it.

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.

http://www.invictawatch.com/support_files/instruction_manual/Manual-HiRes.pdf