Omega · Constellation

Strap for Constellation Quartz 24 Brushed Red Gold / Silver

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter24 mm
Reference123.50.24.60.02.001 (aka: 12350246002001)
FamilyConstellation
MovementOmega caliber 1376 Hours, Minutes
CaseRed 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 →

Straps for the Constellation 123.50.24.60.02.001 (aka: 12350246002001)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Constellation 123.50.24.60.02.001 (aka: 12350246002001), seen from the bench

The Constellation represents one of Omega's historic collections, characterized by the distinctive design with claws on the case. This model is equipped with the Omega 1376 quartz caliber with hour and minute indication. The reference 123.50.24.60.02.001 identifies a version with a 24mm yellow gold case.

Frequently asked questions

What is the exact lug width of the Omega Constellation 123.50.24.60.02.001?

The lug width of the 123.50.24.60.02.001 is 20 millimetres. This dimension is critical for purchasing aftermarket straps: always verify the width by placing a ruler or calliper between the case lugs. 18mm or 22mm straps will not be compatible.

What strap do you recommend for the Omega Constellation 123.50.24.60.02.001 in rose gold?

For a 24mm rose gold watch, we recommend French alligator in black or dark brown, Hermès calf leather in Bordeaux or cognac, or Japanese shell cordovan which develops a golden patina over time. Avoid light tones that diminish the metal's value. A reversible leather strap with deployment clasp offers formal versatility.

How do I change the strap on my Constellation 123.50.24.60.02.001?

Use a dedicated spring bar tool to extract the case lugs pins. Position the watch with the caseback facing upward, locate the two small lateral recesses of the pins, insert the tool from one side to compress the spring, then extract the pin. Repeat on the other side. Insert the new strap by aligning the holes with the pins, applying pressure until you hear the click of closure.

Can I use aftermarket straps on this Constellation?

Yes, the Omega 123.50.24.60.02.001 accepts any 20mm strap compatible with standard pins. Verify that the strap is long enough for your wrist (typically 70-85mm closed side, 110-120mm open side). Premium straps in alligator, calf leather and shell cordovan guarantee superior longevity and aesthetics compared to budget options.

How long does a leather strap last on this watch?

A quality leather strap (alligator, Hermès calf, shell cordovan) typically lasts 3-5 years with daily wear, extendable to 7+ years with regular maintenance. Influencing factors: sun exposure, humidity, frequency of wear, tanning quality. Standard warranty on artisanal straps is 18 months. Periodic replacement maintains the aesthetic integrity and safety of your Constellation.

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