Strap for Constellation Master Chronometer 41 Stainless Steel / Sedna Gold / Ceramic / Grey

The Omega Constellation 131.23.41.21.06.001 features a lug width of 22mm. This measurement represents the internal distance between the two lugs of the case and determines the exact width of the compatible strap. It is essential to verify this specification before purchase to ensure proper fit and eliminate unwanted movement.

For this model featuring a Sedna gold, ceramic and stainless steel case, alligator leather remains the optimal choice for formal occasions, as its regular grain aligns visually with the case's sophistication. For daily and sports wear, vegetable-tanned calf leather offers versatility and develops natural patina over time. Fluoroelastomer rubber straps ensure secure grip during physical activity and water resistance.

Changing the strap on an Omega Constellation 131.23.41.21.06.001 requires a springbar tool. Locate the lugs on the case, insert the tool into the side gap to compress the internal spring of the bar, then remove the old strap. Insert the new 22mm strap into the seats, ensuring the bar clicks securely. We recommend working on a soft surface to prevent scratches on the case.

Yes, the Constellation 131.23.41.21.06.001 accepts 22mm aftermarket straps from specialised suppliers. milanostraps.it offers a selection of customisable 22mm straps in leather (alligator, calf, shell cordovan), rubber and textiles, all compatible with this model. Customisation includes sizing, initials and choice of stitching thread.

A quality leather strap (alligator or vegetable-tanned calf) on a Constellation under regular use typically lasts 3-5 years before replacement is required. Lifespan depends on intensity of use, exposure to moisture and maintenance level. Leather absorbs natural skin oils, developing patina and gradually losing elasticity. Rubber straps maintain structural integrity longer, up to 7-8 years, but require regular cleaning to prevent surface degradation.