This authentic Omega 94521603 deployment watch clasp is made from stainless steel and will fit Omega leather or rubber watch straps that require a 16mm clasp fitting. The clasp features the engraved Omega horseshoe logo and is stamped with the model number and other identifying marks.
This clasp is in very good condition and I have given you clear images of the clasp from multiple angles to help you see the quality before ordering. The clasp in the photos is the exact item you will receive.
If you are not sure if this will fit your watch or if you have any other questions, feel free to email me at Sales@TheWatchLink.co.uk. I'm happy to help!