Rolex · Daytona

Strap for Daytona Zenith Yellow Gold Pink Sapphire Black

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
Reference16588safu-0001
FamilyDaytona
MovementRolex caliber 4030 Hours, Minutes, Small Seconds | Chronograph, Column wheel
CaseYellow Gold

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 16588safu-0001

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Daytona 16588safu-0001, seen from the bench

The Daytona reference 16588safu-0001 features the Rolex caliber 4030 with chronograph functions and column-wheel mechanism. The movement indicates hours, minutes, small seconds and has a chronograph with column-wheel mechanism. The case has 20mm lugs for the strap.

Frequently asked questions

What is the lug width of the Rolex Daytona 16588safu-0001?

The Rolex Daytona 16588safu-0001 is fitted with a 20-millimetre lug width. This measurement refers to the distance between the lug holes on the case—the fixing points where the strap attaches. This dimension is a standard specification for sports chronographs of this generation. To verify strap compatibility, always measure directly between the two attachment points on the case.

What is the best strap for the Daytona 16588safu-0001?

The ideal strap depends on your intended usage and aesthetic preference. To emphasise the prestige of yellow gold, we recommend American alligator in deep brown tones (cognac or burgundy) with hand-stitching: the reptile leather amplifies the gold's luminosity and develops a natural patina over time. Alternatively, calf leather with vegetable tanning in honey tones creates sophisticated monochromatic harmony. For a purely sports-oriented approach, natural vulcanised rubber in black provides functional durability and contemporary styling.

How do you change the strap on a Rolex Daytona?

The Daytona 16588safu-0001 strap is changed via spring bars—spring-loaded pins that pass through the lug holes. A dedicated spring bar removal tool is required to disengage the internal hook mechanism. We recommend working on a flat, well-lit surface, or entrusting the operation to a qualified watchmaker. Standard spring bars are universally compatible with all 20mm straps.

Is an aftermarket strap compatible with the Daytona 16588safu-0001?

Yes, provided the lug width is precisely 20 millimetres. Any strap with 20mm lugs can be fitted to the Daytona, regardless of brand. MilanoStraps produces bespoke leather straps in premium materials—alligator, calf, shell cordovan—and natural rubber, all constructed with 20mm-compatible lugs. Artisan craftsmanship significantly enhances aesthetic experience compared to industrial mass-produced straps.

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

A premium natural leather strap typically lasts 3–5 years with daily wear under normal humidity and light conditions. Longevity increases substantially if the strap is rotated (worn 3–4 days per week) and protected from extreme environmental exposure. Materials such as alligator and shell cordovan exhibit positive ageing characteristics, developing patina and enriching tone over time. Casati Milano supplies straps with an 18-month guarantee against manufacturing defects.

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