Series : LADY DATEJUST
Model Number : 179173SV_O
Movement : Automatic
Power Reserve : Caliber Rolex 2235, 48Hours
Case Diameter : 26mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Scratch-Resistant Sapphire Crystal
Dial Colour : Silver
Strap Colour : Gold
Strap Material : 18kt Gold & Steel
Clasp : Folding Clasp
Testing Dual-Time Display Logic
This QC investigation treats dual-time display logic as a product-specific research object. Observe first, compare with the correct genuine baseline second, and avoid converting a single QC defect into a counterfeit verdict.
Component Coherence
Use component coherence to test whether 179173SV_O tells one coherent reference story. Where the Silver, 18kt Gold & Steel and stated movement intersect this feature, they should not contradict one another without an explanation such as service history.
Evidence Question: Clasp Locking Behavior
179173SV_O should not inherit a conclusion about clasp locking behavior from another watch in the LADY DATEJUST family. Resolve generation and configuration first; visually related references can still differ in details that matter to authentication research.
Testing Wrist-Scale Proportion
Use wrist-scale proportion as an independent cross-check on 179173SV_O. Agreement with unrelated dial, case and mechanical evidence strengthens configuration consistency; disagreement should remain visible until a targeted follow-up resolves it.
Evidence Question: Bracelet Side Profile
Use bracelet side profile to test whether 179173SV_O tells one coherent reference story. Where the Silver, 18kt Gold & Steel and stated movement intersect this feature, they should not contradict one another without an explanation such as service history.


















onthany ondersan –
Nothing complicated about the purchase. I liked the design and went for it. The overall design gives it a bit more character. I’ll need more time before saying anything about durability, but the start has been good I like the way the details come together It’s a fairly easy piece to wear The finished look is better than I expected The overall look works for me The proportions also seem right to my eye I like the way the details come together.