Rolex · GMT-Master
Strap for Rolex GMT-Master 126711CHNR
The Rolex GMT-Master 126711CHNR takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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Lug width
Recommended spring bar
Straps for the GMT-Master 126711CHNR
Selected for the 20 mm lug width · workshop selection
What length do I need?
Measure your wrist with a tailor's tape or a piece of string, comfortably snug.
| Wrist circumference | Length (long side / short side) |
|---|---|
| 15.0–16.4 cm | 120 / 70 mm |
| 16.5–17.8 cm | 125 / 75 mm |
| 17.9–19.0 cm | 130 / 80 mm |
| 19.1–20.3 cm | 135 / 85 mm |
| 20.4–21.6 cm | 140 / 85 mm |
| 21.7–22.9 cm | 145 / 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 GMT-Master 126711CHNR
What strap size does the Rolex GMT-Master 126711CHNR take?
The Rolex GMT-Master 126711CHNR 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 126711CHNR 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 126711CHNR?
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 126711CHNR?
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.
More GMT-Master
More Rolex in 20 mm
- Rolex Oyster Perpetual 1002Oyster Perpetual
- Rolex Oyster Perpetual 1005Oyster Perpetual Date
- Rolex Explorer 1016Explorer
- Rolex Oyster Perpetual 1018Explorer II
- Rolex Milgauss 1019Milgauss
- Milgauss BlackMilgauss
For changing the strap
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