Rolex
Day-Date 36 118235f-0056— lug 20mm

The Rolex Day-Date 36 reference 118235f-0056 features a lug width of 20 mm. It is important to ensure that any replacement strap has curved ends to match the downward-angled geometry of the rose gold case lugs correctly.

For the rose gold Day-Date 36, the most suitable materials are alligator leather in burgundy or midnight blue for formal elegance, shell cordovan for a sleek, compact finish, or rubber with a rose gold deployant clasp for a more dynamic wear. The choice depends on intended use and dial configuration.

To replace the strap on the Day-Date 36, a spring bar tool is required. As the Day-Date lugs are curved, care must be taken when removing the spring bars to avoid scratching the rose gold case. It is advisable to work on a soft surface and, if in doubt, to consult a watchmaker or the Casati Milano atelier.

Yes, high-quality aftermarket straps compatible with the Rolex Day-Date 36 are available in 20 mm lug width. Milanostraps.it offers a selection of handcrafted leather, alligator and rubber straps with 20 mm curved-end attachments, designed to fit the Day-Date case precisely without any modification.

The lifespan of a leather strap depends on the quality of tanning, leather thickness and frequency of wear. A handcrafted alligator or shell cordovan strap, with regular conditioning and protection from direct moisture, can last between 3 and 7 years while retaining its aesthetic and structural integrity.