Rolex Datejust 178286

Reference 178286 is an apex haute joaillerie model from the 31mm ‘Mid-Size’ Datejust 178xxx series, produced from c. 2006 onwards. Its technical specification denotes a case constructed from solid 950 platinum (6) with the 28 configuration code. This code specifies a factory brilliant-cut diamond bezel paired with factory brilliant-cut diamond-set lugs. It is powered by the Caliber 2235. The significance of the Ref. 178286 is its position as a pinnacle of the 31mm collection, combining Rolex’s noblest metal with extensive, dual-location factory gem-setting on the modern, heavier case platform.