step 1 of 6
Using this part of the watch to create my image
step 2 of 6
And i used this statue as a guide

sources used for this step:
step 3 of 6
I cut out the image of the statue from the piece of watch
step 4 of 6
Using selection, burn and brush tools, i started to define parts of the statue, making it look more 3D and solid
step 5 of 6
I continued with that to all parts of the statue
step 6 of 6
upon completing the shadowing, i tilted it slightly, adjusted the brightness and Hue, and added the background :-) Hope you like!!!