Chrono buttons hard to push on Luminor 121

[srvrf]

First day with my preowned Luminor 121 and I love it. I have a gray strap incoming which should look awesome with the gray dial. My question is should the chronograph activating button be hard to push because mine is? It seems like the crown guard gets in the way a little bit. All of my other chronos are significantly easier to activate.

Thanks!