Strap for Aquis Date 36.5 Stainless Steel / MOP / Bracelet

The lug width is exactly 19 millimetres. This precise dimension requires straps manufactured to this specific measurement. Always verify the lug hole (internal width of the strap) before ordering: it must accommodate a 19mm passant without excessive play or forced fitting. A strap with an internal width of 19mm may present external dimensions of 24-26mm if it includes a buckle or deployant clasp.

Natural alligator with vegetable tanning is the most refined aesthetic choice: irregular grain and colour depth (dark brown or petrol blue) dialogue harmoniously with the grey-blue mother-of-pearl dial. Alternatively, shell cordovan offers natural lustre and programmed patination. For frequent aquatic use, an FKM rubber strap in black or navy blue guarantees absolute durability and rapid drying without maintenance demands.

Remove the watch from your wrist. Position the case on a soft cloth to prevent scratches. Locate the lateral spring bars connecting the strap to the case lugs. Use a spring bar remover tool to apply gentle pressure on the bars: they will retract, allowing strap removal. Once the lugs are free, align the new strap's holes with the bars, then slide the strap along the lugs until the spring bars click into place. Never force: if the bar does not seat properly, verify alignment and retry.

Yes, all straps specifically manufactured for 19mm lug width are compatible. The critical verification is that the internal hole of the passant (lug hole) measures exactly 19 millimetres in width. Specialised makers such as Casati Milano construct bespoke straps for this dimension. Avoid standard 20mm straps: they may exhibit play or bind the lug, compromising retention and aesthetics. A bespoke leather strap permits precise passant adjustment during manufacture.

A high-quality alligator or calf leather strap, maintained with regular cleaning and protected from prolonged moisture exposure, typically lasts 4-6 years of moderate daily wear. If worn continuously 5-7 days weekly, durability reduces to 2-3 years owing to buckle wear and stress on the strap near the spring bars. Shell cordovan resists longer due to superior leather density. NATO or rubber straps offer virtually unlimited durability, with wear being primarily cosmetic. Regular maintenance with appropriate conditioners and protection from fresh and salt water significantly extends leather strap lifespan.