Omega · Constellation

Strap for Constellation Quartz 24 Brushed Red Gold / Diamond / Brown Supernova

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter24 mm
Reference123.55.24.60.63.001 (aka: 12355246063001)
FamilyConstellation
MovementOmega caliber 1376 Hours, Minutes
CaseRed Gold

Spring bar

Spring bars for Omega

The right category for this model · choose the 16 mm size

Straps for the Constellation 123.55.24.60.63.001 (aka: 12355246063001)

Selected for the 16 mm lug width

All 16 mm straps →

The Constellation 123.55.24.60.63.001 (aka: 12355246063001), seen from the bench

The Omega Constellation reference 123.55.24.60.63.001 is equipped with the Omega 1376 caliber with indication of hours and minutes. The movement offers display of the essential time functions in a two-hand configuration. The case features the distinctive design of the Constellation collection with the traditional claws on the dial.

Frequently asked questions

What is the lug width of the Omega Constellation 123.55.24.60.63.001?

The lug width of this model is 16mm. This means that the strap must be 16mm wide to fit correctly on the case lugs. You can measure precisely using a digital caliper by positioning it from the inside of one lug to the inside of the other, or by consulting the Omega warranty certificate.

Which strap is most suitable for the Constellation 123.55.24.60.63.001 in Red Gold?

Dark brown alligator is the reference choice to maximize chromatic harmony with Red Gold, thanks to its geometric grain and natural amber patina. Vegetable-tanned calf in cognac tones offers luminosity and warmth. Anthracite grey NATO is ideal for those seeking a contemporary and sporty approach, without compromising formality.

How do I change the strap on a 24mm ladies Omega Constellation?

The Omega Constellation 123.55.24.60.63.001 may require a strap change with the aid of a spring bar tool (tool to remove pins) or a specialist. If the strap is equipped with a deployant clasp (folding buckle), it will be necessary to remove the pin that holds it to the lugs. We recommend consulting an expert to avoid damage to the case. Casati Milano atelier offers this service by appointment.

Can I use an aftermarket strap on this Omega Constellation?

Yes, any strap with a 16mm lug width is compatible with the 123.55.24.60.63.001. However, we recommend choosing superior quality leather (alligator, calf, shell cordovan) to maintain the aesthetic nobility of the Red Gold watch. Custom handcrafted straps from Casati Milano ensure stylistic coherence and longevity.

How long does a leather strap last on a ladies watch like this?

Durability depends on the material and usage. Alligator and shell cordovan last 5-7 years with regular maintenance (cleaning and conditioning). Vegetable-tanned calf has a lifespan of 3-5 years. Textile NATO can exceed 7-8 years if not subjected to excessive stress. The artisanal quality of Casati Milano straps significantly extends longevity compared to industrial straps.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only