Omega · Constellation
Strap for Constellation Co-Axial 35 Stainless Steel / Bronze
Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.
Lug width to be confirmed
On this Omega Constellation 123.10.35.20.10.001 the lug width doesn't convince me, and I don't want to give you a number I'm not sure about. Write to me on WhatsApp with the reference or a photo of the watch: I'll check it and tell you myself.
Recommended spring bar
Frequently asked questions
How do you change the strap on the Constellation 123.10.35.20.10.001?
The Constellation uses spring bars (movable lugs) that attach the strap to the case. To remove the strap: insert a flat tool (springbar tool) into the small hole on the upper part of the lug to compress the internal spring, pull the strap upward. Repeat the process on the opposite lug. To install the new strap, slide the spring bars into the lugs until you hear the spring click. Do not force: the spring bar must enter with light pressure.
How long does a leather strap last on the Constellation 123.10.35.20.10.001?
A quality leather strap (alligator or vegetable-tanned calf) lasts on average 3-5 years with moderate daily use. Durability depends on humidity, cleaning frequency and mechanical stress. Vegetable-tanned leather develops patina and stiffness over time; alligator maintains more stable elasticity. To extend lifespan: avoid prolonged humidity, clean with a soft dry cloth, apply leather cream every 6 months. Casati Milano straps include 18-month warranty on stitching and structure.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
The atelier's website: casatimilano.com