Default Getting Gear to work with Motorola Razr I?

I believe the Razr I is due an upgrade to 4.4 anytime soon and I have acquired a brand new Galaxy Gear but cannot see any way to get them to work with each other. I know it is meant to work with Samsung gear only but is this actually possible? I love the watch but its no use to me if it cant be used as designed i.e. to make and answer calls, control music player, get alerts etc.

Anyone successfully paired it with a Motorola Razr I?