Strap for Aquis Date 43.5 Stainless Steel / Green / Rubber

The lug width of this Aquis model is 24mm, an out-of-standard measurement that requires purpose-designed straps. To verify compatibility, measure the internal distance between the two lugs at their deepest point – it must be exactly 24mm. This measurement is constructed with precision and does not tolerate deviations.

The choice depends on intended use. An alligator strap with vegetable tanning enhances the sophistication of the stainless steel and ceramic case, creating a compelling contrast. A fine-grained leather is ideal for daily wear. A NATO strap in heavy cotton or nylon communicates pure functionalism, particularly in khaki, dark grey, or navy blue. An FKM rubber strap guarantees maximum versatility in marine environments.

The lugs on this model are removed by gently pushing the spring bar pin towards the case interior using a dedicated spring bar tool. Position the new strap on one lug at a time, ensuring the pin is fully seated in its slot. The 24mm lug width requires precision in insertion to avoid misalignment.

Yes, but with care. An aftermarket 24mm strap is compatible with the Oris Aquis 01 733 7730 4157-07 4 24 64EB only if the width is accurately measured and the attachment pins are perfectly aligned. We recommend verifying the manufacturer's technical specifications and, if in doubt, contacting the Casati Milano atelier for bespoke consultation.

Strap longevity depends on material quality and maintenance. A high-quality vegetable-tanned alligator strap, if properly maintained (regular cleaning, proper drying, avoiding prolonged moisture exposure), can last 3-5 years under daily wear conditions. A premium calf leather has comparable durability. In highly humid or saline environments, we recommend FKM rubber straps for superior longevity.