Hi everyone, My Apple Watch 38mm Stainless Still with Black Classic Buckle missing! I ship this watch with USPS and not receive about two weeks. I contact with Apple Support and I say, "please block my watch" and they are say "we can't do this". Every watch have serial number and when contact with iPhone, I think, watch send serial number to iPhone and Apple. But Apple can't block. I never open Apple Watch box. What can I do? USPS insured only $100. Thank you.