Omega · Constellation

Strap for Constellation Quartz 24 Brushed Yellow Gold / Diamond / Silver Omega

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
Reference123.55.24.60.52.002 (aka: 12355246052002)
FamilyConstellation
MovementOmega caliber 1376 hours, minutes
CaseYellow Gold

Spring bar

Spring bars for Omega

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

Straps for the Constellation 123.55.24.60.52.002 (aka: 12355246052002)

Selected for the 16 mm lug width

All 16 mm straps →

The Constellation 123.55.24.60.52.002 (aka: 12355246052002), seen from the bench

The Omega Constellation Quartz 24mm in yellow gold (ref. 123.55.24.60.52.002) embodies precision and elegance since its 1952 introduction. This feminine model features the iconic griffin crown, transparent caseback with star motif, and octagonal case shoulders. The 24mm yellow gold case houses the Omega 1376 quartz movement, ensuring reliable timekeeping. The champagne dial with pearlescent finish captures light with subtle sophistication. The 16mm lug width is precisely engineered for this reference, balancing aesthetic proportions on the smaller case diameter.

Frequently asked questions

What is the lug width of the Omega Constellation 123.55.24.60.52.002?

The Omega Constellation ref. 123.55.24.60.52.002 features a lug width of 16mm. This specific dimension is crucial when purchasing aftermarket straps for compatibility and must match the case lugs precisely to ensure proper installation without play.

Which strap is best suited for the Omega Constellation 24mm in yellow gold?

To enhance the 123.55.24.60.52.002, we recommend cognac or honey brown alligator, which complements the warmth of yellow gold without competing aesthetically. An excellent alternative is Bordeaux red shell cordovan or vegetable-tanned calf in natural shades. Avoid pure black straps or cool tones that would contrast excessively with the precious metal.

How do I change the strap on the Omega Constellation 123.55.24.60.52.002?

Remove the watch from your wrist. Using a dedicated spring bar tool, gently pry the ends of the spring bar connecting the strap to the case lugs. Once extracted, slide off the old strap and insert the new one, ensuring the spring bar clicks securely into both positions. If you are not confident, entrust the task to a professional watchmaker or contact Casati Milano.

Are there aftermarket straps compatible with the ref. 123.55.24.60.52.002?

Yes. On milanostraps.it you will find a complete collection of artisanal 16mm leather straps customizable in leather type, color, exact size, and finishing. All are tested for compatibility with the Omega Constellation 24mm lugs. Casati Milano also offers bespoke customization with personally selected leather and an 18-month warranty.

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

Durability depends on usage, climate, and material. A quality alligator or shell cordovan strap resists 3-5 years of daily wear. Vegetable-tanned calf tends toward 2-3 years. Factors that influence longevity: perspiration, humidity, sun exposure, and cleaning frequency. Casati Milano offers lug replacement and restoration services, extending the useful life of your strap beyond the initial warranty.

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