I done some test in Photoshop to see if I can make realistic looking texture from scratch. I made two bronze textures, silver texture and a old fashioned clock face texture.

The two brozens textures I made look good, will just need to be more neater next time, due to the some of the mistakes I made in some areas with the new brushed that I found. I found a pack of brushed which would help me to make the metal texture more realistic.