The Daytona from Clean factory is the best one in our market if you are looking for the best replica, I never see such a stable clone movement in this area in the past, Dandong 4130 movement has brought the replica Rolex to a new level. I got this Daytona from Clean and made two modifications, first, changed its steel bezel, second, replaced the crystal with a better sapphire crystal from Deep Factory. Now, this Daytona becomes a perfect clone.