Lady-Datejust 26 Dark Blue Diamonds Dial 18K Yellow Gold Steel Jubilee 179173BLJDJ

The Rolex Lady-Datejust 26 Ref. 179173 in the BLDJ configuration is a highly luxurious and striking timepiece from the previous 26 mm generation, showcasing the celebrated two-tone combination of Yellow Rolesor (Oystersteel and 18K Yellow Gold). The watch is framed by the signature 18K Yellow Gold Fluted Bezel, a defining Rolex feature that provides brilliant light reflection. The dial features a captivating Dark Blue finish , which offers exceptional depth and color against the warm gold. The dial’s luxury is completed by sparkling Diamond Hour Markers, set in 18K Yellow Gold, offering maximum clarity and brilliance against the vivid blue background.

Key Features

Case	Material	Yellow Rolesor (Oystersteel and 18K Yellow Gold)
	Dimensions	$\text{26 mm}$ ($\text{Previous}$ $\text{generation}$ $\text{size}$)
	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	179173BLJDJ
Dial	Color	Dark Blue (Vivid, deep sunray finish)
	Markers	Diamond Hour Markers (in 18K Yellow Gold)
	Aesthetic	Vibrant blue dial with dazzling diamond markers
Movement	Type	Perpetual, mechanical, self-winding
	Power Reserve	Approximately $\text{50}$ $\text{hours}$
	Caliber	$\text{Calibre}$ $\text{2235}$ ($\text{Previous}$ $\text{generation}$ $\text{movement}$)
	Technology	$\text{Parachrom}$ $\text{hairspring}$
Bracelet/Strap	Material	Jubilee Yellow Rolesor (five-piece links)
	Clasp	Concealed folding Crownclasp
Additional Info	Watch Style	High-Luxury Two-Tone Dress Watch / Iconic Fluted Bezel
	Certification	$\text{Superlative}$ $\text{Chronometer}$
	Key Features	Fluted Bezel, Blue Diamond 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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