Series : DAYTONA
Model Number : 126509-0005
Movement : Automatic
Power Reserve : Caliber Rolex 4131, 72Hours
Case Diameter : 40mm
Case Thickness : 11.9mm
Factory : Clean Factory / VSF(VS Factory)
Mirror Material : Resistant Sapphire Crystal
Dial Colour : Blue
Strap Colour : Silver
Strap Material : 18kt White Gold
Clasp : Folding Clasp
Gender : Mens
Bracelet Taper — Functional Check
Bracelet Taper supplies a separate bracelet taper functional test for 126509-0005. The listed Automatic is checked through bracelet taper behavior or bracelet taper architecture; the movement name never substitutes for bracelet taper evidence. After bracelet taper testing, the bracelet taper result is compared with the external Blue and 18kt White Gold configuration of 126509-0005.
Surface Finishing — Community Qc
Surface Finishing for 126509-0005 becomes a focused community-QC photography question. A surface finishing photograph should expose surface finishing without dramatic seller lighting; a surface finishing concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to surface finishing still comes from the genuine 126509-0005 reference.
Coronet Geometry — Construction Geometry
Coronet Geometry on 126509-0005 is treated strictly as coronet geometry construction geometry. Repeated coronet geometry shapes around the 40mm case are separated from color and gloss; coronet geometry interfaces are recorded before cosmetic impressions. If coronet geometry conflicts with the Blue or 18kt White Gold configuration, that coronet geometry conflict remains visible in the assessment.
Marker Spacing — Community Qc
Marker Spacing for 126509-0005 becomes a focused community-QC photography question. A marker spacing photograph should expose marker spacing without dramatic seller lighting; a marker spacing concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to marker spacing still comes from the genuine 126509-0005 reference.
Crystal Edge — Construction Geometry
Crystal Edge on 126509-0005 is treated strictly as crystal edge construction geometry. Repeated crystal edge shapes around the 40mm case are separated from color and gloss; crystal edge interfaces are recorded before cosmetic impressions. If crystal edge conflicts with the Blue or 18kt White Gold configuration, that crystal edge conflict remains visible in the assessment.
Case Silhouette — Functional Check
Case Silhouette supplies a separate case silhouette functional test for 126509-0005. The listed Automatic is checked through case silhouette behavior or case silhouette architecture; the movement name never substitutes for case silhouette evidence. After case silhouette testing, the case silhouette result is compared with the external Blue and 18kt White Gold configuration of 126509-0005.


















Jeffrey Lee –
The listing gave me enough information to make the decision fairly easily. In person, blue dial and white dial is the detail that stands out most to me. The package arrived in good condition and the first impression was positive. Overall, I’m happy with the choice.