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Model details

Cosmograph DaytonaReference · 126509

Daytona 126509 Stainless Steel 40mm Black / Silver Subdial Diamond Markers Stainless Steel Bracelet

Key features

  • Stainless Steel Bracelet
  • three-counter chronograph dial and tachymetric bezel

Main parameters

Case size
40 mm
Case material/appearance
Stainless steel
Bracelet / strap
Stainless Steel Bracelet
Movement designation
DD4131
Display / functions
Hours, minutes, small seconds and chronograph

Model characteristics

This Cosmograph Daytona 126509 combines a 40 mm case, stainless-steel construction, and a stainless steel bracelet. The corresponding model family uses hours, minutes, small seconds and chronograph. Key design elements include the three-counter chronograph dial and tachymetric bezel.

Clean Factory · Rolex

Daytona 126509 SS 40mm Clean Black / Silver Subdial Diamond Markers SS Bracelet DD4131

This Rolex watch combines a 40 mm stainless-steel case, a with diamond hour markers dial, and a stainless-steel bracelet for a sporty chronograph profile. Powered by the DD4131, it suits buyers who value a clear visual identity, practical wearability, and the ability to review real product details before deciding.

$888.00

33 high-res photos

Specifications are compiled from the available product data. Details can vary between batches. Review the images and confirm the exact version before purchasing.

Specifications

Bracelet / strap
Stainless steel bracelet
Case construction
solid 904L stainless steel case
Case size
40 mm nominal case size
Case thickness
12.25 mm nominal profile
Clasp
Folding clasp with hinged closure
Crystal
Sapphire crystal with anti-reflective coating
Dial & markers
with diamond hour markers
Factory / version
Clean Factory
Functions
Hours; minutes; small seconds; chronograph timing
Movement
DD4131 automatic movement with rotor-driven self-winding; 28,800 vibrations per hour