Omega · Constellation

Strap for Constellation Quartz 24 Brushed Yellow Gold / Diamond / Champagne Supernova

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 123.55.24.60.58.001 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 diameter24 mm
Reference123.55.24.60.58.001 (aka: 12355246058001)
FamilyConstellation
MovementOmega caliber 1376 Hours, Minutes

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 →

Frequently asked questions

Which strap is most suitable for the Constellation 123.55.24.60.58.001?

For the Constellation 123.55.24.60.58.001, we recommend a dark brown or black alligator strap, which enhances the formal purity of the case. A refined alternative is vegetable-tanned calf leather, which develops a noble patina over time. The silver pearl dial pairs particularly well with warm earth tones or graphite, avoiding blue or red which would create chromatic conflict.

How long does a leather strap last on an Omega Constellation like the 123.55.24.60.58.001?

A quality leather strap (alligator or calf) on a watch worn daily typically lasts 3-5 years before requiring replacement or restoration. Longevity depends on humidity exposure, sweat pH, and climatic conditions. Vegetable-tanned calf tends to last longer thanks to the natural tannin resistance, while alligator is slightly more delicate. The Casati Milano atelier offers an 18-month warranty on bespoke straps, covering any manufacturing defects.

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