Strap for Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP Stars

The lug width for this model is exactly 14mm. Always measure the inner distance between the two case lugs: imprecise measurement risks incompatible straps. Consult the official Omega technical sheet or ask our team for confirmation.

For this two-tone ladies' watch we recommend alligator (natural texture, develops patina), vegetable-tanned calf (solidity and character), or shell cordovan (extreme longevity). Avoid NATO straps: they are too thick and compromise the proportions of the 27mm case.

Use a spring bar tool specific for delicate watches. Insert the tool into the side hole of the lug until you feel the spring release click. Extract the lug pin slowly and repeat on the other side. For a watch of this quality, we recommend a strap change at a jeweler or at our Casati Milano atelier.

Yes, provided it has a lug width of 14mm. Always verify that the strap was made for ladies' watches: the curvature and thickness must respect the proportions of the compact case. Our straps are designed specifically for this reference.

A strap in quality alligator or calf leather lasts 2-4 years with daily wear. Shell cordovan can reach 6-8 years. Duration depends on humidity, frequency of wear and maintenance. We recommend polishing every 12 months and protection from direct UV rays.