Rolex · Daytona

Strap for Rolex Daytona 116599tbr

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter40 mm
Reference116599tbr
FamilyDaytona
MovementRolex caliber 4130 Hours, Minutes, Small Seconds | Chronograph, Column wheel | Chronometer

Recommended spring bar

Spring bars Rolex Daytona 116520 — 20mm steel

Technical match for lug width and diameter · lug 20 mm · Ø 1.5 mm · closed lugs

All Rolex spring barsOpen →

Straps for the Daytona 116599tbr

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Daytona 116599tbr, seen from the bench

The Daytona reference 116599TBR features a 40mm white gold case and is powered by the automatic caliber 4130 with a column-wheel chronograph function. The movement offers hour, minute, small seconds and chronograph indications, with a chronometer certification. The lugs measure 20mm in width.

Frequently asked questions

What is the lug width of the Rolex Daytona 116599tbr?

The Rolex Daytona ref. 116599TBR has a lug width of 20mm, measured between the centres of the upper and lower lugs. This specification is critical when purchasing any compatible third-party strap.

Which strap is recommended for the Daytona 116599tbr?

For the 116599tbr we recommend cognac or black alligator, which reflects the jewelled language of the case. Alternatively, shell cordovan for a natural patina developing over time, or vegetable-tanned calf for a more restrained approach.

How do you change the strap on a Rolex Daytona 116599tbr?

Strap replacement requires a dedicated spring bar tool to extract the lugs. You must remove the old strap from the spring bars, then insert the new strap by aligning the holes with the case's lug pins. For a watch of this calibre, we recommend service at an authorised centre or experienced craftsman.

Is a 20mm aftermarket strap compatible with the Daytona 116599tbr?

Yes, any strap with a 20mm lug width is compatible. However, we recommend purchasing from specialist craftsmen who verify compatibility with Rolex's specific lug pins and avoid mechanical stress on the white gold case.

How long does a leather strap last on a Rolex Daytona?

A quality alligator strap lasts approximately 3-5 years with daily wear, then requires replacement. Shell cordovan and calf last 2-4 years. Durability depends on sun exposure, humidity, and frequency of wear. FKM rubber lasts 5-7 years.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only