Description: The 1806 Day-date reference is a rare reference within the Day-date line up. Produced early in its run, this version has a moire finished case and bracelet. The time it took to hand engrave this finish makes this a very special piece. The bracelet is matching and the brick like finish continues all the way through the tops of the case. These are one of the rarest Day-Date references especially with its unique finish and dial. This is one instance where the pictures will speak for themselves.