Two-tone Rolesor with diamond hour markers has been one of the Lady-Datejust’s most enduring configurations, and the 179173 delivers it in the classic 26mm format. The silver dial provides a bright, neutral canvas for the diamond indices to sparkle against, while the fluted yellow gold bezel and two-tone Jubilee bracelet frame the watch in traditional Datejust luxury. It is a combination that has appealed to generations of wearers and continues to do so for good reason.
Key Specifications
| Specification | Detail |
|---|---|
| Reference | 179173 |
| Case Size | 26mm |
| Case Material | Oystersteel and 18k yellow gold |
| Bezel | Fluted, 18k yellow gold |
| Dial | Silver with diamond hour markers |
| Crystal | Sapphire with Cyclops lens |
| Movement | Automatic with date |
| Water Resistance | 30m |
| Bracelet | Jubilee, Oystersteel and yellow gold |
| Clasp | Concealed folding Crownclasp |
| Functions | Hours, minutes, seconds, date |
The 179173 Up Close: Case, Dial and Bracelet
The silver dial acts as a luminous backdrop for the diamond hour markers, which catch and reflect light with each wrist movement. The bright surface pairs naturally with the yellow gold elements — bezel, crown, and bracelet centre links — creating a warm-cool contrast that defines the Rolesor aesthetic. A date aperture at three o’clock is magnified by the Cyclops lens for quick reference.
The fluted yellow gold bezel adds rhythmic texture and visual weight, framing the dial with the Datejust’s most recognisable design element. The Jubilee bracelet in two-tone finish drapes softly with its five-piece link construction, tapering toward the concealed clasp. Browse more diamond dial configurations in the Lady-Datejust collection.
Movement Options: Swiss vs Japanese
Select from two automatic movement tiers:
- Swiss automatic — smooth high-beat seconds sweep, generous power reserve, and construction following the genuine caliber architecture. The premium option for collectors who value mechanical precision.
- Japanese automatic — Miyota-based movement with consistent accuracy and accessible servicing worldwide. A practical everyday choice with dependable performance.
Quickset date and hacking seconds are included with both movements.
Shipping, Warranty and Returns
Every order is dispatched with discreet packaging and full tracking. Delivery timeframes vary by region — check our shipping policy for details. This watch is covered by our standard movement warranty. If your purchase does not meet expectations, review our return and exchange policy for available options.










1 review for Replica Rolex Lady-Datejust 179173 26mm Silver Dial Two Tone