Rolex · Datejust 36

Strap for Datejust 36 Rolesor Everose Domed / Oyster / Black Diamond

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
Reference116201-0083
FamilyDatejust 36
MovementRolex caliber 3135 hours, minutes, seconds | chronometer
Year2018
CaseRose Gold, Stainless Steel

Recommended spring bar

Modern Rolex spring bars 20mm — 1.5mm diameter

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

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Straps for the Datejust 36 116201-0083

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Datejust 36 116201-0083, seen from the bench

The Datejust 36 reference 116201-0083 is equipped with the automatic caliber 3135 with chronometer certification. The movement indicates hours, minutes and seconds with instant date change. The 36mm case features 20mm wide lugs for the strap.

Frequently asked questions

What is the lug width of the Rolex Datejust 36 116201-0083?

The lug width of the Rolex Datejust 36 116201-0083 is 20 millimetres. This measurement represents the distance between the two spring bars that anchor the strap to the case lugs. It is essential to verify this dimension before ordering an aftermarket strap to ensure absolute compatibility.

Which strap is best suited for the Rolex Datejust 36 116201-0083?

For the Datejust 36 116201-0083, fine leather straps such as alligator, shell cordovan, and vegetable-tanned calf are recommended. Alligator in chocolate or cognac brown tones enhances the aesthetic balance of the two-tone Everose and steel case. If you prefer an informal and versatile solution, NATO fabric or FKM rubber maintains the visual dignity of the model.

How do you change the strap on a Rolex Datejust 36?

The strap is replaced by removing the two spring bars that anchor it to the case lugs. This operation requires a specific spring bar tool and manual precision. If you are not experienced, we recommend entrusting your Rolex to a professional watchmaker or contacting Casati Milano for consultation and possible replacement service with a bespoke strap.

Is an aftermarket strap compatible with the Datejust 36 116201-0083?

Yes, provided that the lug width is exactly 20 millimetres and the leather thickness is consistent with the case lugs (typically 3.5–4 mm). A bespoke strap from Casati Milano ensures perfect compatibility and superior construction quality compared to standard solutions. Always verify with the maker before purchasing.

How long does a natural leather strap last on a Rolex Datejust 36?

A high-quality natural leather strap (alligator, shell cordovan, vegetable-tanned calf) typically lasts 3–5 years of daily wear, depending on personal usage, climatic conditions, and maintenance. A bespoke strap develops a noble patina over time. Casati Milano offers an 18-month warranty on manufacturing defects and guidance to extend the strap's lifespan.

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