Lady-Datejust 26 Grey Dial Fluted Bezel 18K Yellow Gold Steel Jubilee Bracelet 179173RDJ

The Rolex Lady-Datejust 26 Ref. 179173 in the RDJ configuration is a supremely elegant and sophisticated timepiece from the previous 26 mm generation, perfectly balancing classic aesthetics with a subtle, contemporary feel. This model is constructed using the iconic two-tone aesthetic, known as Yellow Rolesor (the harmonious fusion of Oystersteel and 18K Yellow Gold). The watch gains immediate recognition and a brilliant, sparkling effect from its iconic 18K Yellow Gold Fluted Bezel, a signature Rolex element renowned for its geometric texture and exceptional light reflection.

The dial is the watch’s focal point, featuring a highly refined Rhodium Finish. Rhodium, a member of the platinum group, provides a bright, silver-white color with a subtle depth that is more nuanced than standard silver or grey, ensuring superb legibility and a sophisticated neutral backdrop. The dial is marked by traditionally styled, applied Roman Numerals (typically set in 18K Yellow Gold) for the hour markers. This choice of markers imparts a classic, timeless, and readable character that provides a powerful contrast to the neutral rhodium field.

Key Features

Case	Material	Yellow Rolesor (Oystersteel and 18K Yellow Gold)
	Dimensions	26 mm (Previous generation size)
	Water Resistance	$\text{100 metres}$ ($\text{330}$ $\text{feet}$)
	Bezel	Fluted 18K Yellow Gold (Rolex’s signature design)
	Crystal	$\text{Scratch}$–$\text{resistant}$ $\text{Sapphire}$ $\text{with}$ $\text{Cyclops}$ $\text{lens}$
	Reference	179173RDJ
Dial	Color	Rhodium (Subtle, sophisticated silver-grey finish)
	Markers	Applied Roman Numerals (in 18K Yellow Gold)
	Aesthetic	Classic rhodium dial with traditional Roman numerals and the signature fluted bezel
Movement	Type	Perpetual, mechanical, self-winding
	Power Reserve	Approximately 50 $\text{hours}$
	Caliber	Calibre 2235 (Previous generation movement)
	Technology	Parachrom hairspring, Superlative Chronometer
Bracelet/Strap	Material	Jubilee Yellow Rolesor (five-piece links)
	Clasp	Concealed folding Crownclasp
Additional Info	Watch Style	Classic Two-Tone Dress Watch / Iconic Fluted Bezel
	Certification	$\text{Superlative}$ $\text{Chronometer}$
	Key Features	Fluted Bezel, Rhodium Roman Numerals Dial, Jubilee Bracelet, Yellow Rolesor
	Rolesor	$\text{Blend}$ $\text{of}$ $\text{Oystersteel}$ ($\text{strength}$) $\text{and}$ $\text{18ct}$ $\text{Yellow}$ $\text{Gold}$ ($\text{richness}$)

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