I recently acquired a Luminor Quaranta and here's what I can't figure out: While the quick release strap is convenient, I noticed my buckle screw is basically cemented in place. Maybe I'm just being and idiot but it sure feels like the screw is not supposed to come undone. Is there some super secret way to detach the Click Release Buckle? Especially since Panerai identifies certain buckles as "Click Release"