This pin and tube set is designed to fit Omega Seamaster Professional midsize models that use the 1502/824 clasp. These are not made by Omega but are high quality parts designed specifically to fit components within clasps stamped 1502/824.
Functions:
Clasp shown in the image is not included and is for illustrative purposes only.
I have provided clear images of this pin and tube set from multiple angles to help you see the quality before ordering. The set in the photos is the exact one 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!