Hi all. I recently purchased my first luxury watch, a Chopard Mille Miglia GMT chronograph with a stainless steel bracelet, from a seemingly reputable grey-market retailer. The watch was described as being in "unworn" condition. However, upon inspection the bracelet looks to have been refinished. I can see waviness on the brushed outer links, and as I understand it, the machine finish from the factory should have a uniformly straight "grain." Is this the case? Do you think I received a used watch? Thanks in advance.