Strap for Constellation Manhattan 28 Quartz Sedna Gold / MOP - Diamond / Diamond

The lug width of the Omega Constellation 131.55.28.60.99.001 is 18 mm. This measurement is specific to the 28 mm case diameter and has been calibrated by Omega to maintain harmonious proportions between components. You can verify the lug width by placing a ruler on the internal section where the strap attaches to the case.

Alligator in warm tones (honey, cognac, tobacco) is the most natural choice for Sedna Gold, creating an elegant chromatic continuity. Black calf offers contemporary contrast. For sports contexts, NATO and structured rubber maintain aesthetic dignity nonetheless. Shell cordovan develops a fascinating patina over time that evolves in parallel with the aging of the precious case.

To change the strap, you will need a spring bar tool. Insert the flat tip of the tool into the small slot of the pin, gently lift while pushing the new strap into position. Make sure the pins are perfectly aligned with the case lugs to avoid scratches. If you prefer a risk-free procedure, Casati Milano offers professional strap change by appointment.

Yes, absolutely. The Omega Constellation with 18 mm lugs is compatible with any artisanal strap in this size. milanostraps.it offers a selection of customizable straps in sizes, colors and materials, all suitable for the 28 mm diameter. Every quality aftermarket strap maintains the construction standards of the original watch.

A quality leather strap, with ennobled leather and artisanal stitching, has an average lifespan of 3-5 years with regular wear. Longevity depends on the tanning, frequency of wear and exposure to moisture and sweat. Casati Milano straps are guaranteed for 18 months, but often easily exceed 4 years. The patina that develops over time is a virtue, not a defect: it represents the history of use of the watch.