Hello dear community, I would like to apologize in advance for my poor English. I come from the north of Germany and have only recently started dealing with this extremely interesting topic. The reason for this was that I have been waiting for certain watch orders for a very long time (it is unclear whether I will ever receive one). I have already read extensively in other forums, so please don't mean that I might be asking a question here that has already been addressed x times. I'm looking forward to a lively exchange and will browse around here a bit. Although I've only been dealing with this topic for a short time, I've already purchased four watches through TD's, which have also worked perfectly. However, I would like to further upgrade my GMT-Master II 126710 BLRO Red/Blue... I'm looking forward to a nice time together. Many greetings Michael