Oysterquartz Day-Date, Ref 19018 Yellow gold wristwatch with day, date and bracelet Circa 1986 | Fine Watches including Masterworks of Time, Collector's Watches | 2022 | Sotheby's
Rolex Oysterquartz Ultimate Guide | The Watch Club by SwissWatchExpo
The Curious Tale Of The ROLEX 1530: An Automatic Movement In A Quartz Watch | Swisswatches Magazine
Rolex 18K YG Oyster Quartz Day and Date ref 19018 circa 1987 "Ciao Italia"