Strap for Aquis Carlos Coste Limited Edition IV / Rubber

The lug width of this model is precisely 24mm, measured from the internal distance between the lugs on the case. This width is specifically engineered for the 46mm case and ensures exact fitment without lateral movement during aquatic use.

Selection depends on intended use: for elegance, we recommend vegetable-tanned alligator or Italian calf leather in dark brown tones. For aquatic functionality, cordura NATO or FKM synthetic rubber provide optimal resistance and post-immersion dryness. Rubber remains the most resilient solution for authentic tool watch deployment.

The Oris Aquis 01 743 7709 7184-Set RS employs standard pin and springbar attachments. You require a spring bar tool to extract the springs from the lugs and fit the new strap. If you prefer avoiding manual manipulation, Casati Milano offers bespoke fitting services by appointment.

A quality leather strap with vegetable tanning maintains functional integrity between 3 and 5 years under moderate use and periodic maintenance. Marine salinity exposure accelerates natural leather degradation: rinsing in fresh water after every aquatic session and air drying is recommended.

Not recommended. Lower-quality straps fail to properly absorb the dynamic forces of the 46mm titanium case and may induce stress on the lugs. Milano Straps guarantees certified artisanal 24mm straps with absolute mechanical compatibility and verified durability standards.