This is a rare watch that we took over years to collect. The Watch is date Day 1803, Circa 1969 , but the dial is Ferrari Red with Diamonds, the date and Day is in Chinese Character. The Strap is Oyster 18KT Solid Gold Rivet type strap. That can be extended by pulling the strap at two ends..It is extremely rare. So this watch is made of the favourite selection of the Date Day Ref. 1803, Ferrari Red Dial and the Rivet Oyster Strap. This is My favourite Date Day. The Black Dial Date Day is Ref. 18338 Circa 1992, with diamonds on the shoulders.