Rolex · GMT-Master

Strap for Rolex GMT-Master 126719BLRO

The Rolex GMT-Master 126719BLRO takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Not sure about the right strap, or can't find your watch?Message me on WhatsApp
Lug width20 mm
Case diameter40 mm
Reference126719BLRO
FamilyGMT-Master
MovementRolex caliber 3285 Hours, Minutes, Seconds, Additional 24 Hours Hand (adjustable) | Date | Chronometer

Recommended spring bar

Spring bars Rolex GMT-Master II 126710 — Jubilee

Technical match for lug width and diameter · lug 20 mm · Ø 1.5 mm

All Rolex spring barsOpen →
Rolex GMT-Master 126719BLRO — watch

What I'm asked about the Rolex GMT-Master 126719BLRO

What strap size does the Rolex GMT-Master 126719BLRO take?

The Rolex GMT-Master 126719BLRO needs 20 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Rolex GMT-Master 126719BLRO be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Rolex GMT-Master 126719BLRO?

Yes, in 20 mm leather. On a 40 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Rolex GMT-Master 126719BLRO?

A 20 mm calf strap, for every day. You'll find it ready in the 20 mm collection. 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