Lady-Datejust 26 Rhodium Diamond Dial 18K Yellow Gold Steel Oyster Bracelet 179173RDO

The Rolex Lady-Datejust 26 Ref. 179173 in the RDO configuration is a highly sophisticated and classically elegant timepiece from the previous 26 mm generation, known for its refined aesthetic. 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 centerpiece of this exquisite timepiece is the highly refined Rhodium Finish Diamond Dial. Rhodium, a bright, silver-white metal, provides a subtle depth and neutral elegance that is more nuanced than standard silver, ensuring superb legibility and a sophisticated backdrop. Adorning this refined surface are sparkling Diamond Hour Markers (typically 10 brilliant-cut stones), which are elegantly set in 18K Yellow Gold, ensuring superb clarity and a magnificent display of brilliance against the shimmering 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	179173RDO
Dial	Color	Rhodium (Subtle, sophisticated silver-grey finish)
	Markers	Diamond Hour Markers (in 18K Yellow Gold)
	Aesthetic	Refined rhodium dial with diamond markers 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	Oyster Yellow Rolesor (three-piece links)
	Clasp	Folding Oysterclasp with Easylink extension link
Additional Info	Watch Style	Classic Two-Tone Dress Watch / Iconic Fluted Bezel
	Certification	$\text{Superlative}$ $\text{Chronometer}$
	Key Features	Fluted Bezel, Rhodium Diamond Dial, Oyster 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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