Series : DAYTONA
Model Number : 126509-0003
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 : Gray
Strap Colour : Silver
Strap Material : 18kt White Gold
Clasp : Folding Clasp
Gender : Mens
Surface Finishing — Community Qc
Surface Finishing for 126509-0003 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 126509-0003 reference.
Surface Finishing — Functional Check
Surface Finishing supplies a separate surface finishing functional test for 126509-0003. The listed Automatic is checked through surface finishing behavior or surface finishing architecture; the movement name never substitutes for surface finishing evidence. After surface finishing testing, the surface finishing result is compared with the external Gray and 18kt White Gold configuration of 126509-0003.
Reference Configuration — Construction Geometry
Reference Configuration on 126509-0003 is treated strictly as reference configuration construction geometry. Repeated reference configuration shapes around the 40mm case are separated from color and gloss; reference configuration interfaces are recorded before cosmetic impressions. If reference configuration conflicts with the Gray or 18kt White Gold configuration, that reference configuration conflict remains visible in the assessment.
Reference Generation — Genuine Study
Reference Generation evidence for 126509-0003 uses reference generation against a same-generation genuine Rolex. Within reference generation, the Gray and 40mm become reference anchors; within reference generation, the 18kt White Gold remains a configuration cross-check. Only reference generation observations from the matching 126509-0003 generation receive direct comparison weight.
Minute Track — Genuine Study
Minute Track evidence for 126509-0003 uses minute track against a same-generation genuine Rolex. Within minute track, the Gray and 40mm become reference anchors; within minute track, the 18kt White Gold remains a configuration cross-check. Only minute track observations from the matching 126509-0003 generation receive direct comparison weight.
Mid-Case Height — Community Qc
Mid-Case Height for 126509-0003 becomes a focused community-QC photography question. A mid-case height photograph should expose mid-case height without dramatic seller lighting; a mid-case height concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to mid-case height still comes from the genuine 126509-0003 reference.




























John Thomas –
I kept coming back to this one after looking at several options. The overall finish is clean, and white dial and 40mm case adds just enough visual interest. I prefer not to judge durability too quickly, but nothing about the first few uses has bothered me. The Rolex styling is close to what I was looking for. I can see myself getting plenty of use out of it.