Lady-Datejust 26 Yellow Gold Diamond-Set Dial 18K Yellow Gold Steel Oyster 179383YGCDO

The Rolex Lady-Datejust 26 Ref. 179383 in the YGCDO configuration represents the pinnacle of luxury in the previous 26 mm generation, pairing an intense, full diamond experience with the enduring allure of Yellow Rolesor (Oystersteel and 18K Yellow Gold). Achieving spectacular, all-over brilliance, the timepiece is framed by the ultimate in luxury: the Diamond-Set Bezel (18K Yellow Gold), where brilliant-cut diamonds are expertly set to capture and reflect light continuously.

The dial is the watch’s dramatic showpiece, featuring a rare Yellow Gold Sunray finish. This rich metallic tone, rendered in the same hue as the gold components of the watch, creates a seamless, luxurious background. The dial achieves maximum opulence not just through its color but through its indices: sparkling Diamond Hour Markers (typically 10 diamonds), which are elegantly set in 18K Yellow Gold, ensuring dazzling clarity and maximum brilliance against the warm, golden 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	Diamond-Set 18K Yellow Gold (Brilliant-cut diamonds set into the bezel)
	Crystal	$\text{Scratch}$–$\text{resistant}$ $\text{Sapphire}$ $\text{with}$ $\text{Cyclops}$ $\text{lens}$
	Reference	179383YGCDO
Dial	Color	Yellow Gold (Metallic, sunray finish matching the gold elements)
	Markers	Diamond Hour Markers (in 18K Yellow Gold)
	Aesthetic	Highly opulent monochromatic gold look with maximum diamond brilliance
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	High-Luxury Two-Tone Dress Watch / Dual Diamond Opulence
	Certification	$\text{Superlative}$ $\text{Chronometer}$
	Key Features	Diamond-Set Bezel, Yellow Gold 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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