Rolex Datejust 31 Yellow Rolesor — 46-Diamond Bezel Champagne Diamond Dial | Ref. 178383

Reference 178383 exemplifies the Datejust 31 at a high degree of jewellery intensity: a Yellow Rolesor construction — Oystersteel case with 18ct yellow gold bezel and bracelet elements — crowned by a 46-diamond bezel and a champagne dial set with diamond hour markers. The Yellow Rolesor combination was one of Rolex's original Datejust configurations and retains a warm, timeless appeal that pure steel or full-gold variants cannot replicate in quite the same way. The 46-diamond bezel here elevates the reference decisively into dresswear territory.

The 178xxx reference series in 31 mm is fitted with Calibre 2235, a self-winding manufacture movement with a Glucydur balance, Parachrom hairspring, and 48-hour power reserve. The Rolesor case maintains the Oyster standard of 100-metre water resistance, secured by a screw-down Twinlock crown. Rolex's gem-setting department applies the 46 individually graded brilliant-cut diamonds in a channel or prong setting around the bezel, each stone meeting strict internal quality criteria. A Jubilee bracelet in the two-tone Rolesor configuration is the typical companion for this dial spec.

For collectors, the 178383 represents a mid-tier jewellery Datejust with broad market appeal: the warmth of yellow gold and the practicality of Oystersteel together produce a reference that wears well over time and photographs attractively. Diamond-bezel 31 mm Datejusts in Yellow Rolesor with champagne-diamond dials hold their value reliably, driven by consistent demand from buyers seeking a genuinely dressed-up watch that still offers Rolex's full mechanical warranty and serviceability.