As for my aging (mutilation) tips.
I removed the movement and dial/hands.
Closed the empty case, covered the crystal and then just a quick workout in a plastic container with some nuts and bolts, followed by a more controlled beating with a large bolt for the more "focused aging".
I then ran a yellow/orange felt-tip pen(texta) around the inside of the crystals and wiped it off, repeated a few times to give it that "too long in Algiers" look.
I painted a water/coffee mix onto the hands and dial and dried under a halogen light, them buffed it clean to avoid water stains on the dial. Not the hands, I left them wet and you can see the discolouration on them.
I gave the dial and the hands a good session under a halogen light to sun beat them.
Finally I popped the bezel insert into an eggcup of bleach for a few minutes, when you see some of the black in the bleach remove, then gave it a rub which removes even more colour. I didn't remove the insert I just removed the crystal and popped the case into the bleach face first. (the eggcup was perfect size to just submerge the bezel.
Done.
Oh then I dropped the movement/dial/hands onto a hard floor and sheared of the second hand. Do not do this. Unless of course you too think that seconds are overrated.
Rob