Rolex · Pearlmaster
Strap for Datejust Pearlmaster 34 Everose 12 Diamond White Goldust Dream
Takes 17 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The Pearlmaster 81315-0011, seen from the bench
Frequently asked questions
What is the lug width of the Rolex Pearlmaster 81315-0011?
The Rolex Pearlmaster 81315-0011 features a lug width of 17 mm. This measurement, taken between the inner shoulders of the case lugs, is specific to this feminine collection and is determined by the proportions of the 34 mm rose gold case.
Which strap do you recommend for the Pearlmaster 81315-0011?
For the Pearlmaster 81315-0011, we recommend straps in alligator, fine calf leather, shell cordovan, or vegetable-tanned leather. Alligator amplifies the preciousness of rose gold, whilst shell cordovan offers an exceptional appearance with natural lustre. The choice depends on your personal style and intended daily usage.
How do I change the strap on my Rolex Pearlmaster 81315-0011?
The Pearlmaster 81315-0011 is equipped with screw-down lugs, designed to allow easy and secure strap changes. Use an appropriate Rolex screwdriver (or equivalent tools) to gently unscrew the lugs, remove the old strap, and insert the new one. Verify that the new strap has a 17 mm lug width for a perfect fit.
Can I use an aftermarket strap on this Rolex model?
Yes, you can use an aftermarket strap on the Pearlmaster 81315-0011, provided it has a 17 mm lug width. We recommend selecting artisanal straps with construction quality equivalent to that of the Rolex case. Casati Milano straps are specifically crafted for watches of this calibre, with particular attention to finishing details.
How long does a leather strap last on a watch like the Pearlmaster?
The lifespan of a leather strap depends on the leather type, frequency of use, and maintenance. A high-quality alligator or shell cordovan strap can last 3 to 5 years of daily wear. Vegetable-tanned leather tends to age more rapidly, developing characteristic patina. Calf leather offers intermediate durability. Regular maintenance—avoiding prolonged moisture exposure and protecting from direct sunlight—significantly extends the strap's 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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only

