Rolex · Pearlmaster

Strap for Rolex Pearlmaster 80318

Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width14 mm
Case diameter29 mm
Reference80318
FamilyPearlmaster
MovementRolex caliber 2236 Hours, Minutes, Seconds | Date | Chronometer

Recommended spring bar

Spring bars Rolex Pearlmaster 14mm — 1.8mm diameter

Verified compatibility for this reference · lug 14 mm · Ø 1.8 mm

All Rolex spring barsOpen →

The Pearlmaster 80318, seen from the bench

The Rolex Pearlmaster 80318 features a 29mm case available in yellow, white or rose gold with a mother-of-pearl dial. It is powered by the Rolex Caliber 2236 automatic movement with chronometer certification, displaying hours, minutes, seconds and date. The lugs measure 14mm in width.

Frequently asked questions

What is the lug width of the Rolex Pearlmaster 80318?

The Rolex Pearlmaster 80318 has a lug width of 14mm. This is a non-standard measurement in contemporary watchmaking, which means sourcing a compatible strap requires specialist artisan manufacturers to ensure a precise, play-free fit between the lugs.

What is the best strap for the Rolex Pearlmaster 80318?

For the Pearlmaster 80318 in yellow gold, alligator Belly or Hornback in cognac, burgundy or cream tones is the most coherent choice given the watch's haute joaillerie aesthetic. Shell cordovan is a refined alternative for those seeking a mirror-like surface that complements the gold's lustre. In all cases, a buckle or deployant clasp in 18-carat yellow gold ensures seamless chromatic continuity.

How do you change the strap on a Rolex Pearlmaster 80318?

Replacing the integrated bracelet with a strap requires a precision lever tool or flat-head screwdriver to remove the spring bars from the lugs. It is strongly recommended to entrust this operation to a qualified watchmaker or specialist craftsman to avoid scratching the gold lugs and to ensure the 14mm strap seats correctly.

Are there aftermarket straps compatible with the Rolex Pearlmaster 80318?

Yes, artisan aftermarket straps compatible with the 14mm lug width of the Pearlmaster 80318 are available. Milano Straps offers a curated selection of leather, alligator and premium material straps, crafted to fit this specific width precisely. Artisan-quality construction ensures a clean fit and a finish befitting the original timepiece.

How long does a leather strap last on a Rolex Pearlmaster 80318?

The longevity of a leather strap depends on leather quality, frequency of wear and maintenance. An artisan-grade alligator or shell cordovan strap, with regular conditioning using appropriate products and rotation with other straps, can last between 3 and 7 years while retaining its aesthetic and structural integrity. Casati Milano straps carry an 18-month guarantee against manufacturing defects.

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