I am planning to buy Patek 5396 pre-owned. Can you help me with the following question:
1. How do I know if it's real or fake watch?
2. Can I transfer the warranty under my name?
3. Can I still register my name to Patek(ownership registration) so that I can get Patek magazine?
4. Any other information that I have to know?
I really appreciate for your help. Thanks