Rolex · Day-Date 36

Strap for Day-Date 36 Platinum - Baguette / Ice Blue - 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
Reference128396TBR-0002 (aka: M128396TBR-0002)
FamilyDay-Date 36
MovementRolex caliber 3255 hours, minutes, seconds | date, day | chronometer
Year2022
CasePlatinum

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 128396TBR-0002 (aka: M128396TBR-0002)

Selected for the 20 mm lug width · workshop selection

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The Day-Date 36 128396TBR-0002 (aka: M128396TBR-0002), seen from the bench

The Rolex Day-Date 36 (ref. 128396TBR-0002) is the quintessential presidential watch, introduced in 1956 as the first wristwatch displaying the full day and date simultaneously. This platinum 950 version features a 36 mm case with anti-reflective sapphire crystal and 100 m water resistance. The dial showcases baguette-cut diamonds and brilliant stones, while the mechanical heart is the Calibro 3255 manufacture movement with Chronergy escapement, Syloxi silicon hairspring, and approximately 70 hours power reserve. Functions include hours, minutes, seconds, date, and day of week. The lug width is 20 mm.

Frequently asked questions

What is the lug width of the Rolex Day-Date 36 128396TBR-0002?

The Rolex Day-Date 36 128396TBR-0002 has a lug width of 20 mm, measured between the two metal lugs at the innermost point of the case. This measurement is essential for selecting any compatible aftermarket strap.

What is the best strap for the Rolex Day-Date 36 128396TBR-0002 in platinum?

For a platinum 950 case, an alligator strap with vegetable tanning is the most coherent choice given the model's positioning. Shell cordovan offers a compact, understated surface as an alternative. For casual wear, vulcanised rubber provides comfort and durability without compromising aesthetics.

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

The strap on the Day-Date 36 is removed using a spring bar tool inserted into the gap between the lug and the strap to compress the spring bars. It is advisable to work on a soft surface to protect the platinum case. For models with an integrated President bracelet, specific tools and technical experience are recommended.

Are there aftermarket straps compatible with the Rolex Day-Date 36 128396TBR-0002?

Yes. Any strap with a 20 mm lug width and a curved-end profile is technically compatible with the Day-Date 36. Milano Straps offers a selection of handcrafted straps in various leathers and rubber, all made to measure with a choice of traditional buckle or deployant clasp.

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

Longevity depends on the material and usage: an alligator strap with vegetable tanning, kept away from water and rotated regularly, can last between 3 and 5 years while developing a dignified patina. Shell cordovan tends to last longer due to the density of its fibres. A strap roll and regular rotation between multiple straps will significantly extend the life of any leather.

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