Omega · Constellation

Strap for Omega Constellation 131.55.29.20.53.001

Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.

Lug width to be confirmed

On this Omega Constellation 131.55.29.20.53.001 the lug width doesn't convince me, and I don't want to give you a number I'm not sure about. Write to me on WhatsApp with the reference or a photo of the watch: I'll check it and tell you myself.

Case diameter29 mm
Reference131.55.29.20.53.001 (aka: 13155292053001)
FamilyConstellation
MovementOmega caliber 8701 Hours, Minutes, Seconds | Date | Chronometer, Co-Axial escapement
Year2018
CaseSedna Gold

Recommended spring bar

Spring bars Omega 20mm — 1.8mm diameter

Technical match for lug width and diameter · lug 20 mm · Ø 1.8 mm

All Omega spring barsOpen →

What I'm asked about the Omega Constellation 131.55.29.20.53.001

What strap size does the Omega Constellation 131.55.29.20.53.001 take?

For this reference I won't give you a size I'm not sure of yet. Send me a photo of the watch on WhatsApp: I'll recognise it and tell you how many millimetres you need.

Can the strap on the Omega Constellation 131.55.29.20.53.001 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.

Frequently asked questions

Which strap is most suitable for the Constellation 131.55.29.20.53.001 in Sedna Gold?

For a Constellation in Sedna Gold, chocolate brown or bordeaux alligator represents the most harmonious choice: the vertical grain enhances without competing with the warm tone of the case. Alternatively, a natural brown vegetable-tanned calf leather will develop a golden patina with age, or a cherry red shell cordovan for superior durability and distinctive crystalline texture.

How long does a leather strap last on an Omega Constellation?

Durability depends on the material and wear. Standard calf leather resists 2-3 years of daily use before replacement is needed due to lug failure or visible wear. Shell cordovan, being denser, can last 4-5 years. Well-maintained alligator resists 3-4 years. Leather exposed to humidity, direct sunlight, and perspiration wears more quickly. Vegetable tanning, while lasting as long as chrome tanning, develops a visible patina that some consider part of its charm.

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