Are the modifications reversible?
A. Yes, all the parts we sell are only substitutes to your authentic Rolex parts. We encourage you to kip all original Rolex parts in a secure place so that you can always re-install them at any time and your watch will be back to its original manufacturer condition. We do not work directly on your watch; we’ll only send you parts to customize it. Therefore, the watch itself (case, movement, etc) won’t be affected in any ways.