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Rolex Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) vs Rolex Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial)
Two timepieces compared — $10,000–$25,000 vs $10,000–$25,000
Quick Verdict
The Rolex Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) ($10,000–$25,000) and Rolex Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) ($10,000–$25,000) are closely matched timepieces at similar price points. The Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) emphasizes Rolex 2135, chronometer certified engineering while the Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) focuses on Swiss Made craftsmanship.
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Rolex
Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box)
$10,000–$25,000
Rolex
Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial)
$10,000–$25,000
Specifications Compared
| Feature | Rolex Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) | Rolex Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) |
|---|---|---|
| Price | $10,000–$25,000 | $10,000–$25,000 |
| Case Size | 26mm | 26mm |
| Movement | Automatic, Rolex calibre 2135, quickset date | Automatic, Rolex calibre 2235, quickset date |
| Caliber Type | Rolex 2135, chronometer certified | Rolex 2235, chronometer certified |
| Power Reserve | About 42 hours | About 42 hours |
| Water Resistance | 100m (10 ATM) | 100m (10 ATM) |
| Crystal | Sapphire Crystal, Cyclops | Sapphire Crystal, Cyclops |
| Case Material | 18k white gold (69179), 18k yellow gold fluted bezel | Oystersteel with 18k white gold fluted bezel (white Rolesor) |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Rolex's design language vs Rolex's approach
The Rolex Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) features a 18k white gold (69179), 18k yellow gold fluted bezel case at 26mm with Sapphire Crystal, Cyclops protection. The Rolex Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) offers Oystersteel with 18k white gold fluted bezel (white Rolesor) construction at 26mm with Sapphire Crystal, Cyclops. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic, Rolex calibre 2135, quickset date vs Automatic, Rolex calibre 2235, quickset date
The Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) runs the Automatic, Rolex calibre 2135, quickset date (Rolex 2135, chronometer certified, About 42 hours power reserve) at standard frequency. The Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) uses the Automatic, Rolex calibre 2235, quickset date (Rolex 2235, chronometer certified, About 42 hours reserve) at standard. Power reserves are closely matched.
Wearability & Fit
26mm vs 26mm — different wrist presence
At 26mm, the Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) is similarly sized compared to the Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) at 26mm. Water resistance differs: 100m (10 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Same tier — different value propositions
The Rolex Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) sits at $10,000–$25,000 and the Rolex Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) at $10,000–$25,000. On the specs that outlast any price: the Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) uses Sapphire Crystal, Cyclops with About 42 hours, against Sapphire Crystal, Cyclops and About 42 hours on the Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial). Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 100m (10 ATM)
The Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) is rated to 100m (10 ATM) while the Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) handles 100m (10 ATM). Both offer identical water resistance ratings.
Our Verdict
Rolex
Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box)
Choose the Rolex Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) if you prioritize Rolex 2135, chronometer certified engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $10,000–$25,000, it delivers Automatic, Rolex calibre 2135, quickset date with About 42 hours power reserve.
Check Price on AmazonRolex
Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial)
Choose the Rolex Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) if you value Rolex 2235, chronometer certified technology, Swiss Made heritage, and 26mm proportions. At $10,000–$25,000, the Automatic, Rolex calibre 2235, quickset date with About 42 hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Rolex Lady-Datejust 26 69179 (white gold, yellow gold bezel, Jurassic fossil dial, Tridor President, box) and Rolex Lady-Datejust 26 79174 (steel, white gold fluted bezel, sodalite diamond dial) represent two distinct approaches to the timepiece category — the Rolex bringing Swiss Made tradition while Rolex delivers Swiss Made engineering.
Frequently Asked Questions
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How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.