W/Box Audemars Piguet Royal Oak 36 mm Very Rare Red Dial Steel Watch 14790ST. In late 1980 to do a newer and better version of the 36mm with the 14790st which knew 3 generations of dials with a large variety of colors including special orders for important clients.. 14790 arrived on the scene, ultimately keeping its place in the Royal Oak line up for the next 3 decades until production ceased in the late 2000’s. Extraordinary and very rare RED DIAL LONG INDEX MARK 2. Interwatches will not be responsible, or held liable for any mistakes to listings, misprints, or typos, made by a Interwatches representative. All brands are trademarks of their respective owners.