Lug
·I’m hoping some of you might be able to shed light on the strange marks which appeared on the links of my 3861 bracelet a month or so after purchase. They can be seen quite clearly in the attached photo, a few mm from the outside edges of most of the links. They are slightly brownish and have a kind of ‘burned’ look, and have become more prominent over time. At first only a few links were affected but now almost all have the marks. They do not wash off and almost appear to be a blemish emanating from the metal itself. They are weirdly uniform but I can’t work out what’s caused them - I can’t see anything which they could be rubbing against and I did not make them myself. Very odd indeed. Has anyone seen anything like this before?