Lady's bicolour Rolex Oyster Perpetual Date model 6917 (3) on Jubilee 62523 bracelet with champagne / baton dial. Comes with its original boxes, numbered green swing-tag and Rolex papers dated September 1983. Unusually, it has been fitted with a synthetic sapphire glass that is not by Rolex, to update the older and more easily marked acrylic glass. We don't as a rule approve of such work, but this appears to have been very well executed, it modernises the watch and tests well for water-resistance. The watch shows some signs of its age, but for a buyer who will wear it sensibly offers great value – especially with its boxes and papers. Please note: it comes correctly with the Rolex 2035 calibre movement and as such does not have the “quick-set” feature, which would allow easier correction of the date at the end of a short month; instead one must simply advance or reverse the hands 24 hours to change the date.