Strap for Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Yellow Gold / Diamond / MOP

The Omega Constellation 127.55.27.20.55.002 has a lug width of 17mm. This measurement is specific to this model and is not interchangeable with 16mm or 18mm lugs. To verify it, use a digital caliper by measuring the distance between the inner edges of the two lugs on the case.

Alligator represents the most refined choice for this Constellation: the regular pattern and satin grain create an elegant contrast with the yellow gold, while colors such as cocoa brown or absolute black do not compete with the case. Shell cordovan and vegetable-tanned calf offer chromatic depth and natural patina over time.

The Constellation is equipped with standard spring bars. Using a spring bar tool, insert the pin into the groove of the spring bar to release it from the lug seat. Remove the old strap and insert the new one, ensuring that the terminals perfectly cover the shoulders of the case on both sides.

Any strap with a 17mm lug width is compatible with this Constellation. Milanostraps.it offers a dedicated collection of 17mm straps customizable in material, color and finishes. The Casati Milano atelier also creates bespoke solutions tailored with personal selection of leathers.

An artisanal alligator or shell cordovan strap of high quality lasts 3-5 years with daily wear, developing natural patina. Durability depends on environmental humidity, frequency of wear and maintenance. Milanostraps offers an 18-month warranty and regeneration service to extend the life of the strap.