Strap for Oris Aquis 01 733 7730 4154

The Oris Aquis 01 733 7730 4154 features a lug width (ansa) of 24mm. This measurement is determined by the distance between the two spring bars that connect the strap to the case. It is essential to respect this specification to ensure mechanical compatibility with the strap. If you use a strap of different width (such as 22mm or 26mm), you will not be able to insert it into the watch's lugs.

The choice depends on your intended use and personal preferences. For formal and semi-elegant wear, we recommend a vegetable-tanned leather strap, which develops a unique patina over time and offers immediate comfort. For frequent diving or water activities, a technical NATO strap or vulcanised rubber band ensures rapid drying and minimal maintenance. A deployante clasp in stainless steel adds security and confers a more professional appearance.

Strap replacement is accomplished by removing the spring bars. Use a dedicated tool or a fine needle: insert the tip into the small lateral slot of the spring bar and apply gentle pressure to release the internal spring. The bar should slide out smoothly from the lug. Remove the old strap and insert the new one, ensuring the spring bars are fully seated in the lugs. If you lack confidence, consult a professional watchmaker.

Yes, provided the strap features a 24mm lug width. There are hundreds of aftermarket straps available in leather, fabric, rubber, and metal that fit perfectly to this specification. Milano Straps curates a selection of 24mm straps in various materials and colours, verifying compatibility and construction quality. Choosing an aftermarket strap allows you to fully personalise the appearance and functionality of your watch.

The longevity of a leather strap depends on material quality, tanning method, frequency of use, and environmental conditions. A quality vegetable-tanned leather strap typically lasts 3–5 years of regular wear before replacement is necessary, with minimal maintenance. Constant exposure to salt water, perspiration, and UV rays shortens this lifespan. A vulcanised rubber strap may endure 5–7 years, whilst synthetic-tanned leather tends to degrade more rapidly than traditional vegetable tanning.