Strap for Constellation Quartz 24 Brushed Stainless Steel / Red Gold Claws / Diamond MOP

The lug width of the Omega Constellation 123.20.24.60.55.005 is 20mm. This measurement refers to the internal width between the case lugs where the strap attaches. It is an exclusive technical specification of this model; always verify with a digital caliper before purchasing a replacement strap to ensure a perfect fit without play.

Alligator in white, champagne, or antique rose tones is the reference choice. The regular alligator grain texture perfectly complements the mother-of-pearl lustre and the two-tone case. For those preferring robust materials, vegetable-tanned calf leather in dark brown or cognac emphasizes the rose gold without competing with the dial.

Obtain a Spring Bar Tool (standard watch tool). Position the watch face down, locate the two horizontal spring bars that hold the strap at each lug. Insert the flat tip of the tool under the spring bar, push gently upward and the pin will release. Repeat on the other side. Remove the old strap and insert the new one by aligning the holes, ensuring the spring bar clicks firmly into position.

Yes, provided it is certified for the 20mm lug width. On milanostraps.it you will find a range of artisanal straps compatible in alligator leather, calf, shell cordovan and rubber. You can also customize dimensions, initials and stitching thread color. For a bespoke experience, Casati Milano creates custom straps with personal consultation.

A vegetable-tanned leather strap typically lasts 2-4 years with daily use, depending on climate, humidity and frequency of water contact. Alligator, being denser leather, easily reaches 4-6 years. Artisanal straps from milanostraps.it include an 18-month warranty against manufacturing defects. With proper care (protection from prolonged moisture, periodic rotation with other straps), you can significantly extend durability.