The second hand won't tick - Subaqua Invicta Watches

You've probably heard people go on and on about the "sweep" or talk about how top quality watches don't make that tell-tale "tick-tock." For all intents and purposes, these people are right. When you pick up a Cartier or Chopard, the tiny hand measuring the passage of seconds glides effortlessly, like a toothless hockey player. In actuality, all wristwatches tick-tock. However, in a true quality watch, the internal mechanism (the movement) is so finely tuned and so well constructed, that these ticks happen as often as nine times a second, producing a flawless sweep. This is the difference between a five-dollar movement and a movement costing hundreds of dollars.

This is the hint regardless of Rolex. Look at the second hand and watch the motion! Does it sweep or tick? If it ticks it is battery operated watch knockoff.
Rolex is a self winding watch thus the second hand sweeps does not click each second.

Yes, absolutely correct , all automatic watches tick and the fake Rolexes just tick a bit slower so it is more visible.

This watch has got a power reserve of 180 days. When the reserve is low, the seconds hand starts to tick in a 2 second interval.
For more info on your watch go to:
http://www.citizenwatch.com/COA/English/rechargeguide.asp

It may be that the battery is getting near the end of its life.

This is END OF BATTERY LIFE warning. Replace the battery and everything will be fine. Rate me plz.

Your band may be too loose. This is the model that moves when worn correct?

Yes, unfortunately the seconds hand, or, to be more precise, seconds wheel is faulty. There is nothing you can do yoursef as this fault requires attention and knowledge of watchmaker.
Find your nearest watch repair shop and ask for help.

Rate me, please.

smash it with a hammer

Yes it's the battery. Please make sure to take it to someone QUALIFIED This watch requires that all the gaskets be replaced and pressure tested at the time you have the battery replaced
Donald McPherson
www.finewatchmaking.com