Rolex Oyster Cosmograph Daytona Zenith Inverted 6 “Lightly Patinated Bege dial”. Reference 16520. Full Set. Complete with boxes, documentation, calendar, seal …, 40 mm steel case, sapphire crystal. Black dial with the 6 invested in the totalizing hours sub-sphere. Beautiful skates in “Lightly Patined Bege” subspheres characteristic of the Rolex Daytona Zenith from 1993 to 1995 (Patrizzi). Zenith COSC automatic movement. Armis oyster steel 78360 with 503B endlinks. Year 1993. With one year warranty. Piece in very good condition.