Rolex · Day-Date 36

Strap for Day-Date 36 Yellow Gold Domed / Oyster / Silver Diamonds

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
Reference118208-0096
FamilyDay-Date 36
MovementRolex caliber 3155 hours, minutes, seconds | date, day | chronometer
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

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Straps for the Day-Date 36 118208-0096

Selected for the 20 mm lug width · workshop selection

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The Day-Date 36 118208-0096, seen from the bench

The Day-Date was introduced in 1955 as the first self-winding wristwatch to display the day and date in full. It is powered by the COSC-certified automatic Caliber 3155 with hour, minute, second, date and day of the week indications. The 36mm case is available exclusively in precious metals.

Frequently asked questions

What is the lug width of the Rolex Day-Date 36 118208-0096?

The lug width of the Rolex Day-Date 36 118208-0096 is 20 millimetres, measured between the centres of the Spring bar pins. This dimension is specific to this model and ensures compatibility with any artisanal or industrial strap manufactured for the same 20 mm lug width.

What is the best strap for the Rolex Day-Date 36 118208-0096?

The best strap for the Day-Date 36 118208-0096 depends on your intended use and personal preferences. Alligator with vegetable tanning represents the most elegant choice for formal occasions, whilst high-quality calf leather with natural patina offers versatility and develops beauty over time. For those seeking robustness, shell cordovan guarantees exceptional durability. The choice of leather and colour tone should reflect your personal style and the context in which you intend to wear the timepiece.

How do I change the strap on my Rolex Day-Date 36 118208-0096?

To change the strap on the 118208-0096, you will require a specific Spring bar removal tool. Position the tool in the appropriate groove on the side of the Spring bar pin, apply gentle pressure to compress the internal spring, and remove the pin. Repeat this operation on the opposite side. Insert the pins of the new strap into the lugs of the case, ensuring that the strap is compatible with the 20 mm lug width.

Can I use an aftermarket quality strap on my Rolex Day-Date 36 118208-0096?

Yes, it is entirely possible to use a high-quality aftermarket strap on your 118208-0096, provided it is manufactured from premium leather and constructed with rigorous artisanal craftsmanship. An artisanal strap in alligator, calf, or shell cordovan with vegetable tanning does not compromise the value of the timepiece; indeed, a personalised strap reflects your aesthetic taste and increases the pleasure of wearing the President. Ensure that the strap is compatible with the 20 mm lug width.

How long does a leather strap last on the Rolex Day-Date 36 118208-0096?

The longevity of a leather strap depends on the quality of the leather, frequency of use, and the care you dedicate to the strap. An alligator or shell cordovan strap with vegetable tanning can last 5-8 years with daily wear, developing a fascinating patina over time. A high-quality artisanal calf strap typically lasts 3-5 years. Excessive exposure to humidity, perspiration, and direct sunlight accelerates wear. With appropriate maintenance—regular cleaning, drying after water contact, occasional conditioning—you can significantly 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