Omega · Constellation
Strap for Omega Constellation 131.23.34.20.63.001
The Constellation Master Chronometer Small Seconds 34 Stainless Steel / Sedna Gold / Brown - Diamond takes 21 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
Lug width
Recommended spring bar
Your watch with our straps
Calf, Orange
Grand Cavalier Leather Strap Orange
€120
★ 4.9 · 12
1 / 43
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 | 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 Omega Constellation 131.23.34.20.63.001
What strap size does the Omega Constellation 131.23.34.20.63.001 take?
The Omega Constellation 131.23.34.20.63.001 needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Omega Constellation 131.23.34.20.63.001 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 Constellation 131.23.34.20.63.001?
Yes, in 21 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 Omega Constellation 131.23.34.20.63.001?
A 21 mm calf strap, for every day. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Constellation
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- Constellation Quartz 22.5 Stainless Steel / Diamond / MOP / 160 Years16 mm
- Constellation Quartz 25.5 Stainless Steel / Diamond / MOP / 160 Years20 mm
- Constellation Quartz 22.5 Stainless Steel / Yellow Gold / Beijing Olympics 2008
- Constellation Quartz 22.5 Stainless Steel / Red Gold / Beijing Olympics 200818 mm
- Constellation Automatic 36 Stainless Steel / Yellow Gold / Beijing Olympics 2008
- Constellation Automatic 36 Stainless Steel / Red Gold / Beijing Olympics 200820 mm
More Omega in 21 mm
- Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Sedna Gold / Black / BraceletSeamaster Diver 300M
- Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Yellow Gold / Blue / BraceletSeamaster Diver 300M
- Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Sedna Gold / Black / RubberSeamaster Diver 300M
- Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Yellow Gold / Blue / RubberSeamaster Diver 300M
- Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Black / BraceletSeamaster Diver 300M
- Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Blue / BraceletSeamaster Diver 300M
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