An automatic eighteen carat and stainless steel Rolex Oyster Perpetual Datejust reference 16233 model.  This example has a stylish black  dial with classic 'stick' markers and a gold print Roman numeral chapter ring running around the edge. All original lume plots are in tact as well as in the hands, and are not re-finished.   The watch is powered by a Rolex, Swiss made, twenty seven jewel automatic calibre 3135 movement that powered the majority of all Rolex models since its launch in 1988, from the Datejust to the Submariner.  These later models can be identified as they do not have the earlier,  characteristic,  'pie pan'  style dial, this example features a sapphire crystal, not the earlier acrylic.  This model also comes with the more ergonomic 'Quick Set' date function, and the newly designed smaller profile  case, all of which were introduced in the 1970's.  This more recent case no longer  has the spring bar holes exposed from the side, which was eventually phased out around the early 2000's.  The  watch is fitted to its original Rolex Jubilee stainless steel bracelet with five removable links in place, which, if needed, can be removed to make the bracelet  smaller.  The watch was made circa 2001 with serial number Y820XXX. The watch is presented with the original Rolex paperwork.  The watch is in original condition, and comes with a Foundwell one year warranty  against mechanical failure.