The BL factory mainly involves the mold opening of Rolex Daytona, and also focuses on some unpopular models that are rare in the market, such as the BL factory Rainbow Daytona. For Daytona, most watch friends will think of the N factory, after all, the N factory The 4130 movement has also achieved a superb state, but for these unpopular Daytona, the BL factory AAA Replica Watches are the best, and they are also sought after by many watch friends.