Omega · Railmaster
Strap for Omega Railmaster 220.10.40.20.01.001
The Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Grey / Bracelet takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- Ships in 1–3 working days
- Worldwide shipping
- 30-day returns
- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width
Recommended spring bar
Your watch with our straps
Calf, Orange
Grand Cavalier Leather Strap Orange
€120
★ 4.9 · 12
1 / 86
Real photos of the strap and the case. No generated images.
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 | 110 / 70 mm |
| 16.5–17.8 cm | 115 / 75 mm |
| 17.9–19.0 cm | 120 / 80 mm |
| 19.1–20.4 cm | 125 / 80 mm |
| 20.5–21.6 cm | 130 / 85 mm |
| 21.7–22.9 cm | 135 / 85 mm |
| over 22.9 cm | on request |
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 Omega Railmaster 220.10.40.20.01.001
What strap size does the Omega Railmaster 220.10.40.20.01.001 take?
The Omega Railmaster 220.10.40.20.01.001 needs 20 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Omega Railmaster 220.10.40.20.01.001 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 Omega Railmaster 220.10.40.20.01.001?
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 Omega Railmaster 220.10.40.20.01.001?
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 Railmaster
- Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Bracelet20 mm
- Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Bracelet / China Train20 mm
- Railmaster Omega Co-Axial Master Chronometer 38 / 60th Anniversary19 mm
- Railmaster Omega Co-Axial Master Chronometer 38 / 60th Anniversary / Trilogy Set19 mm
- Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Blue / Bracelet20 mm
- Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Silver / Bracelet20 mm
- Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Grey / Strap20 mm
- Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Blue / NATO20 mm
All Railmaster → Omega families →
Every Railmaster reference with its measured lug width, on watchbands.ai →
More Omega in 20 mm
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
The atelier's website: casatimilano.com