So I was doing a bit of reading... it then went into a small research and I came to a conclusion but I need you to verify.
Rolex recently bought Bucherer, we all know this move was done so Rolex can increase and control the selling of their watches.
But, Bucherer owned Tourneau and all it's assets. Tourneau is a large retailer in the US and has its own line of watches... So does that mean aside from Tudor, Rolex technically owns Tourneau watches as well?