Buttons not responding

Insulting answers. Respondents simply didn't RTFM, which is lame in all three dimensions - typically Invicta. This product has been out since 2011. Where is its pdf manual? ESPECIALLY this product, which is so different than most every other Invicta watch !!

The point of a radio-controlled watch is that you should not have to move the hands manually. It is meant to respond to a time signal send from various places in the USA, UK, Germany, Japan and (I think) China.
The signal's strength varies considerably, depending on where you are located and the ambient temperature. It may need some application and persistence to get the watch synchronized with the signal, this will cause the hands to move to the correct local time - even then it may need correction if you are in a different UTC time zone or on Daylight Saving Time (DST) locally. Not knowing the make complicates the validity of any information.

I have found that the sync signal is broadcast on the hour for about five minutes and is best received at night where the signal travels further.
Ensure your watch is fully charged and leave your watch by a window overnight for best results.
If you still have difficulty, use an internet search to find the nearest broadcast station to where you are and work out which direction-facing window is best sited to face it.

I have two RC watches - one Citizen and one Casio. One likes to have the left side of the watch facing the window and the other favours the 12 o'clock facing the window, As I don't know the make of your watch I would recommend trying to place it in various orientations until you find one that works for you. I have found the whole set up performs best in cold air situations - and so are more reliable in the winter.

Guessing further, If you bring up the signal display function it may force the watch into signal sync mode - always remembering the 'on the hour' signal broadcasts. You may also find a way of adjusting the hour to suit if it differs for you once it is synced.

Even I see the same. But I got this repeatedly to the Authorised Service Personnel of TIssot in India. But this never got fixed. Anyways thanks for the guidance.

Cheers
Madhu

Should be able to push light button again and it should go out

You have to leave the light button pressed until you click there and beep and buttons work

You don't say what make of watch you have but I think they work in a similar manner to mine, so try this.

Press the mode button (usually the lower left one) and observe the LCD screen. Each time you press the mode button the screen should change to a different setting mode. Keep pressing it until you find one that allows you to set the hands (on mine it is "HS"). Some experiment may be needed.

When you have found the setting you need, press the buttons on the right to move the hands forward or backward until the correct time is indicated.

When you finished, press the mode button until the normal timekeeping mode returned.

Take a look at your watch. While models and brands vary, you'll find a few things in common on almost all of them. First, they'll have different modes of operation. A typical digital watch may have modes for time, stopwatch, date, alarm and timer, to name a few. Look on your watch for a button labeled "mode." Press it several times to see what's available. Typically the watch will display the name of each mode as you push the button repeatedly. When you've found the mode you want to adjust, stop there.

2 Look for a button that is labeled "set" or "adjust" on your watch. The location will vary, depending on the brand of watch you own. Press in and hold this button. After a few seconds, the time (or whatever mode) you have selected will begin to flash. In most cases, you'll need to select the item you want to adjust (minutes or hours) by pressing "mode" again. Once the portion you want is flashing, you're ready to adjust it.

3 Press a button to advance the parameter (hours or minutes) that you've selected. This button may or may not be labeled. If it isn't labeled, you'll have to experiment with different buttons. Once you've set the first parameter, change to the second by pressing "mode." Follow the same routine to adjust. To exit, you'll typically press the "set" button.

4 Use resources available to you. There are thousands of digital watch styles on the market, each with slightly different setting methods. When you buy a watch, tuck the manual away in a safe location for reference. If you don't have the manual, do a website search. Most major manufacturers keep their manuals online for easy future reference.

Push the touch button and then the centre of the screen untill the units deg C 24h etc come up then hold the touch button for 5 seconds. This puts it in sycro mode. You can then use the -+ buttons to make them both point to 12

sounds like the contact inside for the ligt button is stuck on. Remove the back again and take a look at the contact under the light button to see if it is stuck, if so, GENTLY pry it out a bit so it's not touching all the time...
GOOD LUCK

I just set the time on mine with these instructions 1) With the watch in the regular time display mode (doesn't matter if 12 hour or military time), depress and hold the lower left hand button (mode button). After a few seconds the watch appears to shift to alarm mode and it is blinking. This puts you into the mode for adjusting the alarm.

2) If you want to adjust time, date, etc rather than alarm time, after you have done step one, simply press that same lower left button again, and then it will put you into the time mode, but this time the time mode is blinking and you can adjust the various components (seconds, minutes, hours) then you can use the upper right hand button to navigate thru seconds, minutes and hours. Then you can change the time with the lower right hand button you can only change the time forward. I hope this helps !!!