Rolex · Day-Date 36

Strap for Day-Date 36 Everose Gold / Fluted / White - Roman / President

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

Lug width20 mm
Case diameter36 mm
Reference128235-0052 (aka: M128235-0052)
FamilyDay-Date 36
MovementRolex caliber 3255 hours, minutes, seconds | date, day | chronometer
Year2021
CaseRose 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

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Straps for the Day-Date 36 128235-0052 (aka: M128235-0052)

Selected for the 20 mm lug width · workshop selection

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Frequently asked questions

What is the lug width of the Rolex Day-Date 36 128235-0052?

The lug width of the Rolex Day-Date 36 128235-0052 is 20 millimetres. This measurement represents the distance between the contact points of the spring bar on the case and remains consistent across all Day-Date 36 models. It is essential to verify this specification before purchasing an aftermarket strap to avoid incompatibility.

What is the best strap for the Day-Date 36 in rose gold?

The optimal strap depends on your usage. For formal elegance, an alligator leather with vegetable tanning in brown or grey stone tones enhances the rose gold patina. For aesthetic evolution over time, Japanese shell cordovan develops a deep burgundy patina. For practicality, a calf leather strap with Rolex deployante offers swift changes and secure fastening. A military-grade NATO canvas is ideal for mixed casual-sport wear.

How do you change the strap on a Rolex Day-Date 36?

The Day-Date 36 strap is changed using a spring bar remover tool to extract the spring bar from the lugs on the case. It is advisable to have the operation performed by an expert—such as Casati Milano atelier—to avoid scratching the rose gold. By appointment in Milan, you can personally select the leather and follow the crafting process.

Which aftermarket straps are compatible with the 128235-0052?

All straps with a 20-millimetre lug width are compatible. We recommend high-quality artisanal models in alligator, shell cordovan or calf leather, not generic straps. Always verify that the width is precisely 20mm to ensure perfect fitting on the Rolex case lugs.

How long does a leather strap last on the Day-Date 36?

A high-quality artisanal leather strap lasts 4-6 years with daily wear, depending on climate, perspiration and frequency of use. Alligator ages better than calf leather. Materials such as shell cordovan can reach 8-10 years of service. Casati Milano offers an 18-month warranty on manufacturing defects and personalised consultancy to extend the life of your strap.

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