Series : DATEJUST
Model Number : 115200BL
Movement : Automatic
Power Reserve : Caliber Rolex 3135, 48Hours
Case Diameter : 34mm
Case Thickness : 11.6mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Scratch-Resistant Sapphire Crystal
Dial Colour : Blue
Strap Colour : Silver
Strap Material : Stainless Steel
Clasp : Folding Clasp
Examining Central Hand-Stack Geometry
The reference question for 115200BL is whether central hand-stack geometry matches the same-era genuine construction. Compare structure before finish, and do not borrow a standard from another Rolex simply because the exterior language is similar. For 115200BL, repeated dial geometry makes central hand-stack geometry more informative when several elements agree.
Local-Hour Setting Behavior: Independent Evidence
Approach local-hour setting behavior as an assembly question on 115200BL. Compare how the relevant surfaces meet and articulate; a convincing cosmetic finish cannot compensate for a structural mismatch. On 115200BL, compare the secondary-time indication with local-hour behavior so local-hour setting behavior has both visual and mechanical context.
Bracelet Taper
115200BL offers a functional route into bracelet taper. Operate the relevant control, note the sequence and result, and compare that behavior with the expected architecture rather than relying on static photographs. For 115200BL, bracelet evidence around bracelet taper is strongest where links meet the case or clasp.
Dial-Color Photography as a Reference Question
For 115200BL, a useful dial-color photography image is one that can be repeated under neutral conditions. If the finding disappears when angle or lighting changes, its evidentiary value should fall. For 115200BL, repeated dial geometry makes dial-color photography more informative when several elements agree.
Examining Service-Part Possibility
Enthusiast QC habits can sharpen the 115200BL review by highlighting service-part possibility. They should influence the evidence plan, not the final authenticity conclusion. Keep service-part possibility as a separate evidence channel for 115200BL; it should not absorb unrelated provenance or documentation claims.


















Brian Jackson –
I tend to notice the little things, and that’s what sold me here. I keep noticing the overall design, which is a good sign. I’ve only had it for a little while, so I’m not going to pretend I can judge long-term durability yet. Overall, I’m pleased with it.