Rolex · Datejust 36

Strap for Datejust 36 White Gold Diamond Strap Pink Waves

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
Reference116189-0076
FamilyDatejust 36
MovementRolex caliber 3135 hours, minutes, seconds | chronometer
Year2004 - 2013
CaseWhite Gold

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 116189-0076

Selected for the 20 mm lug width · workshop selection

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The Datejust 36 116189-0076, seen from the bench

The Datejust represents one of Rolex's historic models, introduced in 1945 as the first self-winding watch with date indication. Reference 116189-0076 mounts the automatic Caliber 3135 with official chronometer certification. 36mm case with 20mm lugs and hour, minute, second and date functions.

Frequently asked questions

What is the lug width of the Rolex Datejust 36 116189-0076?

The Rolex Datejust 36 116189-0076 is fitted with a lug width of 20 millimetres. This measurement represents the precise distance between the spring bar holes and is essential for selecting the correct replacement strap. Any aftermarket strap must feature terminal bars of exactly 20mm width to ensure proper fit and secure retention.

Which strap material is best suited to the white gold Datejust 36?

For the Datejust 36 116189-0076 in white gold, alligator leather represents the most refined choice, both aesthetically and materially. The regular grain of the dorsal scute aligns naturally with the minimalist geometry of the case. Alternatively, shell cordovan offers a striking visual contrast, as does vegetable-tanned calf leather for those seeking a more patinated, time-honoured aesthetic.

How do I change the strap on my Rolex Datejust 36?

Strap replacement on the Datejust 36 is performed using a specialised spring bar tool to remove the pins that connect the strap to the case lugs. This operation is best entrusted to an expert to prevent case scratches or damage to the spring bars. Casati Milano provides on-site strap-fitting services, and authorised Rolex service centres also perform this procedure.

Is an aftermarket strap compatible with the 116189-0076?

Yes, any strap with a lug width of 20 millimetres is compatible with the Datejust 36 116189-0076, provided the terminal bars are correctly dimensioned and any deployante clasp matches the case width (36mm for this model). Casati Milano and milanostraps.it offer bespoke leather straps specifically crafted for this specification, with extended warranties covering manufacturing defects.

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

The lifespan of a leather strap depends on leather quality, frequency of wear, and environmental exposure. Premium alligator or shell cordovan, under reasonable wear conditions, remains fully functional for 5–7 years. Prolonged exposure to humidity, direct sunlight, and perspiration accelerates deterioration. Periodic maintenance and rotating between straps significantly extends useful life.

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