Strap for Constellation Master Chronometer 41 Stainless Steel - Ceramic / Black

The Omega Constellation 13130412101001 features a lug width of 16mm. This standard is specific to the modern Constellation collection with 41mm case. You can verify this specification in the guarantee booklet or by directly measuring the distance between the two metal lugs on the case. All 16mm straps available on Milano Straps are compatible with this model.

Alligator represents the primary formal choice, thanks to its natural texture that dialogues with the Hi-Tech ceramic bezel. For those who appreciate material evolution, vegetable-tanned Tuscan calf develops an authentic patina over the years. Shell cordovan offers extraordinary durability, while an FKM rubber derivative is recommended for sports contexts. The choice depends on usage and personal aesthetic preference.

Strap replacement is straightforward: use a spring bar tool to gently push inward the small spring that holds the lug. Once removed, extract the lug from the case. Repeat the operation on the other side. Then insert the new strap by snapping the lug into the dedicated slots. If you are not familiar with the procedure, the Casati Milano atelier offers the service by appointment.

Yes, all 16mm straps available in the Milano Straps collection are compatible with the Constellation 13130412101001, since lug width is the determining compatibility parameter. Each product clearly specifies the lug width: always make sure to order 16mm straps. The Casati Milano atelier also offers personalized consultation via WhatsApp.

A quality leather strap (alligator, calf, cordovan) typically lasts 3-5 years of daily use, depending on exposure to humidity, sunlight, and perspiration. Vegetable tanning develops a natural protective patina that extends life, while chemically treated leathers may require more frequent maintenance. Casati Milano guarantees 18 months on bespoke straps, but noble leathers age gracefully well beyond this term with proper care.