Strap for Constellation Co-Axial 35 Stainless Steel / Silver

The lug width of the Constellation 123.10.35.20.52.001 is 20 millimetres. This dimension remains constant across all examples of this reference and corresponds to the strap width required for correct fitting to the case lug pins.

For a stainless steel Constellation, we recommend fine alligator (for formal elegance), vegetable-tanned calf (for natural patina over time), polyamide NATO (for sports vocation), or rubber with deployant clasp (for technical everyday use). The choice depends on the aesthetic balance you desire between the modern case design and your personal style.

The strap is changed by removing the spring bars at the ends of the case. You can use a dedicated tool (spring bar tool) to depress the internal spring, or request assistance from a watchmaker. We recommend entrusting the first change to a professional to avoid damage to the case or movement.

Yes, all straps in the 20mm category available on milanostraps.it are compatible with the Omega Constellation 123.10.35.20.52.001. We verify the lug width during order processing and offer customization in lengths, initials and choice of stitching thread.

The average lifespan of a fine leather strap ranges from 2 to 4 years with intensive daily use. Factors such as humidity, perspiration from the wrist and material (alligator lasts longer than calf) influence longevity. Casati Milano handcrafted straps include an 18-month warranty and can be returned for spring bar replacement or reinforcement.