DTDC Courier & Cargo — product missing

Address:	Kolhapur, Maharashtra, 416115
Website:	dtdc courier

My parsal booked from mumbai on 6/11/2017 & i recieved my parsal on 9/11/2017, but the problem is i have received the empty box actually in the box dealer dispached me a g-shock watch from there & i recieved empty box here & i clicked a pic & send to dealer he said i didn't attack any brown colour tesco which he seen in pic,
I think 100% in dtdc any body has opened the parsal & taken the watch & packed again with expty box with the help of brown tesco which the dealer says this is not my tesco.
Solve my problem as soon as possible & catch the fraud member in dtdc.