Limited edition of 250 timepieces a special treat for watch lovers is the limited series of black pvd coated watches powered by the calibre unitas 6497 glycine has devoted particular attention to the design of the dial the dial is a wonderful construction on two levels with extra large second display at the 9 oclock position two hundred and fifty pieces of this classic contemporary watch have been madethe origin of the kmu 48 goes back to the well known military watches of the last centu