Strap for Cosmograph Daytona White Gold / Cerachrom / MOP Diamond / Oysterflex

The lug width of the Rolex Daytona 116519LN-0026 is 20mm. This measurement represents the distance between the two lugs of the case where the strap attaches. It is the standard specification for modern 40mm Rolex Daytona models.

For a white gold Daytona with black ceramic bezel, we recommend alligator in matte black or English vegetable-tanned leather in dark brown tones. Alligator offers an orderly texture that dialogues with the ceramic's geometry, whilst vegetable-tanned leather develops a caramelised patina over time, creating contrast with the white gold.

Changing the strap requires a spring bar tool. Insert the tool into the slot of the spring bar mechanism located under the lug, apply gentle pressure to retract the spring, and slide the strap out. Reverse the procedure for the new strap. If unsure, consult an authorised Rolex service centre.

Yes, any strap with a 20mm lug width is compatible. We recommend, however, choosing specialised artisans and quality materials (alligator, calf leather, shell cordovan, FKM rubber). A sub-standard strap compromises both the wearing experience and aesthetic of a timepiece in this category.

A quality leather strap (alligator, calf, shell cordovan) typically lasts 3–5 years with daily wear, depending on frequency of use and climatic conditions. Vegetable-tanned leather develops natural patina over time, increasing aesthetic character. Shell cordovan tends to last longer owing to its natural density.