Rolex · Datejust 36

Strap for Datejust 36 Stainless Steel Fluted / Jubilee / Silver Floral

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
Reference116234-0118
FamilyDatejust 36
MovementRolex caliber 3135 hours, minutes, seconds | chronometer
CaseWhite 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 116234-0118

Selected for the 20 mm lug width · workshop selection

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The Datejust 36 116234-0118, seen from the bench

The Datejust 36 ref. 116234-0118 mounts the automatic caliber 3135 with chronometer certification. The 36mm case features indication of hours, minutes and seconds with a date display. 20mm lugs for the strap.

Frequently asked questions

What is the exact lug width of the Rolex Datejust 36 116234-0118?

The lug width of the Rolex Datejust 36 116234-0118 is 20 millimetres. This measurement is standardised across all 36 mm Datejust models in white gold and stainless steel, and is compatible with any <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-20mm">20mm strap</a> manufactured to Rolex specifications. To verify, measure the internal space of the lugs on your watch case: you will find exactly 20 mm.

What strap is most recommended for the Rolex Datejust 36 116234-0118?

For the Datejust 36 in white gold and stainless steel, a black alligator strap represents the aesthetic pinnacle: the tabular texture replicates the interplay of light on the dial and maintains intrinsic formality. A vegetable-tanned calf strap is equally noble and develops a remarkable patina over time. For a versatile daily option, a black or anthracite FKM rubber strap offers pragmatism without sacrificing elegance. The choice depends on your intended use and the character you wish to impart to the timepiece.

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

Changing the strap on a Datejust 36 requires a specific tool—a fine-bladed screwdriver or pin remover. Remove the <a href="https://milanostraps.it/pages/termine-glossario/deployante">deployant clasp</a> or buckle, locate the pin connecting the strap to the case via the lugs, gently extract the pin from one end, and replace the strap. If uncertain, entrust the task to Casati Milano: select your leather in the atelier, follow the crafting process via WhatsApp, and receive your strap with an 18-month manufacturing warranty.

What aftermarket strap is compatible with the Datejust 36 116234-0118?

Any strap with a 20-millimetre lug width is compatible with the Datejust 36 116234-0118. Atelier Casati Milano crafts bespoke straps in alligator, calf, shell cordovan, and technical rubber. You can browse the collection of <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-20mm">20mm straps</a> online, or visit the atelier to personally select your leather and follow every phase of crafting.

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

A high-quality leather strap—alligator, vegetable-tanned calf, shell cordovan—typically lasts 3 to 5 years with daily wear. Longevity depends on usage frequency, climate exposure, maintenance, and construction quality. Casati Milano straps include an 18-month manufacturing warranty. With proper care—drying after humidity exposure, protection from intense sunlight—the leather develops an elegant patina that improves with time, significantly extending 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