watch battery replacement in Crown Heights

it is pretty nasty out- does anyone know a place on Nostrand/Franklin/Kingston to get a watch battery replacement?

I can't find anything using the internets! and need a plan before trudging around the rain.

suggestions in the hood?

The Shoemaker near the Shuttle & C train entrance on Franklin just off Fulton, same block as the library, changes watch batteries, I think they are called Magic Shoes but not sure of the name.

Evidently this place on Fulton & Nostrand by Dunkin Donuts:

http://www.yelp.com/biz/dylan-jewelry-brooklyn