Hamilton pilot pioneer chronograph

[Kensug]

Hi just after a bit of info on my Hamilton pilot pioneer chronograph it is only 6mth old but got it out today to find out it had stopped and none of the sub dials will do anything if you push the reset buttons you can get the big second hand to work but don’t know how long this will go for just wondering if any one has any ideas (battery flat ) I am sending it back but would like any ideas 

[Nucejoe]

What has stopped? 

[Kensug]

The whole lot had stopped then after trying to reset the 2small dials they would not do anything then after 5mins messing about managed to get the big second hand to go but none of the other dials will do anything

[Nucejoe]

So, it hasn't kept time? Chrono complications don't move. 

Big hand runs which means the step motor works.   Umm

[watchweasol]

Hi  If the watch is still in its Warranty period I should return it to the seller. There is the chance the battery is dodgy, and needs replacing but do not meddle with it . Other than get the battery chanced.

[watchweasol]

Hi meant to ask Is it a mechanical or quartz, in either case the answer is the same .