I have had this bracelet for over a week. I have been wearing it continuously. I have extremely sensitive skin and have no problem with it. It comes with the screwdriver but not the red box. It is engraved with the logo. It looks very genuine. I am happy with this bracelet and would recommend it.
Ordered this for my daughters birthday. Was too big for her so I'm wearing them and have ordered smaller size for my daughter. Really good quality. Very happy with my purchase.