Series : DAYTONA
Model Number : 126518LN-0004
Movement : Automatic
Power Reserve : Caliber Rolex 4131, 72Hours
Case Diameter : 40mm
Case Thickness : 12mm
Factory : Clean Factory / VSF(VS Factory)
Mirror Material : Resistant Sapphire Crystal
Dial Colour : Black
Strap Colour : Black
Strap Material : Rubber
Clasp : Folding Clasp
Gender : Mens
Clasp Hinge — Genuine Study
Clasp Hinge evidence for 126518LN-0004 uses clasp hinge against a same-generation genuine Rolex. Within clasp hinge, the Black and 40mm become reference anchors; within clasp hinge, the Rubber remains a configuration cross-check. Only clasp hinge observations from the matching 126518LN-0004 generation receive direct comparison weight.
Surface Finishing — Functional Check
Surface Finishing supplies a separate surface finishing functional test for 126518LN-0004. 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 Black and Rubber configuration of 126518LN-0004.
Marker Spacing — Community Qc
Marker Spacing for 126518LN-0004 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 126518LN-0004 reference.
Minute Track — Functional Check
Minute Track supplies a separate minute track functional test for 126518LN-0004. The listed Automatic is checked through minute track behavior or minute track architecture; the movement name never substitutes for minute track evidence. After minute track testing, the minute track result is compared with the external Black and Rubber configuration of 126518LN-0004.
Lume Execution — Community Qc
Lume Execution for 126518LN-0004 becomes a focused community-QC photography question. A lume execution photograph should expose lume execution without dramatic seller lighting; a lume execution concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to lume execution still comes from the genuine 126518LN-0004 reference.
Cyclops Optics — Functional Check
Cyclops Optics supplies a separate cyclops optics functional test for 126518LN-0004. The listed Automatic is checked through cyclops optics behavior or cyclops optics architecture; the movement name never substitutes for cyclops optics evidence. After cyclops optics testing, the cyclops optics result is compared with the external Black and Rubber configuration of 126518LN-0004.


































Steven White –
I was curious whether the listing photos would match the actual proportions. In person, black dial and rubber strap is the detail that stands out most to me. I found the fit easy enough to adjust, which was important because I wanted to wear it regularly. Nothing dramatic, just a purchase that worked out well for me.