Any little back street jewelers will do it for you, avoid the authourized dealer.
I managed to hold the watch over a hard surface and knock the pin out with a thick needle and then pull it free with a pair of side cutters, flat side to the bracelet and with gentle pressure holding it tight, lever the pin out bit at a time.
If you are not good with you hands, leave it to a pro or get a pin removal tool.
Good luck.