Strap for Seamaster Aqua Terra 150M Co-Axial 44 Chronograph Stainless Steel / Black

The lug width of the Omega Aqua Terra 231.13.44.50.01.001 is 20mm. This measurement is fundamental for selecting compatible straps: any replacement must respect this specification to ensure proper fit to the case lugs without play or forcing.

For the Aqua Terra 231.13.44.50.01.001, we recommend alligator or vegetable-tanned calf leather for formal contexts, which dialogues elegantly with the Teak Concept dial. For sports use, shell cordovan offers superior water resistance and natural patina; NATO and rubber keep the watch true to its nautical vocation with daily practicality.

The change requires a spring bar tool to remove the retaining bars. Position the tool in the side notches of each spring bar, apply light outward pressure, and pull the strap downward. Once freed, insert the new strap by aligning the holes with the bars and press until you feel a definite click.

Yes, any strap with a 20mm lug width is technically compatible. However, we recommend favoring specialized craftsmen who understand the proportions of the 44mm case and tactile requirements: a strap that is too thin or of inferior quality compromises the aesthetic impact and overall durability of the watch.

A quality leather strap (alligator, calf, shell cordovan) lasts 3-7 years depending on frequency of use, climate, and maintenance. Vegetable-tanned leathers develop a richer patina over time but require occasional cleaning with a damp cloth. Constant exposure to salt water or intense perspiration accelerates wear; in such cases, NATO or rubber straps offer superior longevity.