6538 crown & tube authentication

[buddydog]

Hello vintage experts,

I found these in the back of the safe earlier this week. I had purchased these a couple of years ago for a Big Crown 114060 project.

I was always nervous to cut a perfectly good Sub C so I never proceeded with the project. Based on these quick iPhone pics, what's the consensus on the authenticity of the OEM Rolex 6538 crown & tube?

[bobridley]

Both parts appear to be genuine with the emphasizes on the "sealed" packages. They are clearly characteristic of Rolex packaging.

[buddydog]

Thank you for your response Mr Ridley. Your expert opinion makes me much more comfortable.

Now, I just need to be brave (or dumb) to grind down the crowd guard on the 114060!