I have for sale a NOS Omega Ladies Cermet AKA Black Tulip Watch Case - Model No. 796.0840 which is a very rare model.

These watches were only made for a very short time back in the 1980's and were incredibly expensive. 

If your watch case has cracked or chipped then this would allow you to restore your watch to immaculate condition. It comes with its original movement ring as well.

Please feel free to ask any questions.