Rolex Datejust 178279

Reference 178279 is the solid 18k white gold, fluted-bezel model from the 31mm ‘Mid-Size’ Datejust 178xxx series, produced from c. 2006 onwards. It is powered by the Rolex Caliber 2235. Its technical specification denotes a 31mm case with a fluted bezel (27 code) in 18k white gold (9 suffix) and is fitted with a sapphire crystal. Built on the modern, heavier case platform with a solid-link President bracelet, its significance lies in its role as the classic, discreet precious metal version of the modern 31mm Datejust.