Rolex · Pearlmaster

Strap for Rolex Pearlmaster 81338

The Rolex Pearlmaster 81338 takes 17 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

  • 4.8 out of 5 · 269 reviews
  • Ships in 1–3 working days
  • Worldwide shipping
  • 30-day returns
  • 12-month warranty on manufacturing defects
  • Hand-stitched in Milan
Not sure about the right strap, or can't find your watch?Message me on WhatsApp
Lug width17 mm
Case diameter34 mm
Reference81338
FamilyPearlmaster
MovementRolex caliber 2235 Hours, Minutes, Seconds | Date | Chronometer

Recommended spring bar

Vintage Rolex Bubbleback spring bars — narrow lugs

Technical match for lug width and diameter · lug 17 mm · Ø 1.5 mm

All Rolex spring barsOpen →
Rolex Pearlmaster 81338 — watch

What length do I need?

Measure your wrist with a tailor's tape or a piece of string, comfortably snug.

Wrist circumferenceLength (long side / short side)
15.0–16.4 cm120 / 70 mm
16.5–17.8 cm125 / 75 mm
17.9–19.0 cm130 / 80 mm
19.1–20.3 cm135 / 85 mm
20.4–21.6 cm140 / 85 mm
21.7–22.9 cm145 / 90 mm

The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.

What I'm asked about the Rolex Pearlmaster 81338

What strap size does the Rolex Pearlmaster 81338 take?

The Rolex Pearlmaster 81338 needs 17 mm between the lugs. It's the size I've been fitting on it for years.

Can the strap on the Rolex Pearlmaster 81338 be changed?

Yes, and easily: the lugs are drilled, so the spring bar is pushed out from the outside with a thin pin, without opening anything. If you prefer, I do it in the workshop.

Can I put a leather strap on the Rolex Pearlmaster 81338?

Yes, in 17 mm leather. On a 34 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Rolex Pearlmaster 81338?

A 17 mm calf strap, for every day. I don't keep this size ready in the catalogue: I make it to measure. If you'd rather have something built on your wrist, the Casati atelier.

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

Bespoke straps for Rolex, in the atelier or by video call: casatimilano.com

Updated on · by Antonio Zichichi