Strap for Oris Rectangular 01 561 7657 4074

The lug width of the Oris Rectangular 01 561 7657 4074 is 21 millimetres. This measurement represents the internal distance between the two lugs of the case and is essential to ensure that the strap fits correctly to the timepiece without being too loose or excessively tight.

The best strap depends on intended use and personal preference. For maximum elegance, Mississippi alligator or vegetable-tanned calf leather enhance the rectangular case's architectural lines. For everyday practicality, a cotton NATO offers versatility and ease of changing. Rubber is ideal for those who prefer minimal maintenance and absolute durability.

Insert a dedicated spring bar tool under the pin (bar) that connects the strap to the case, compressing the internal spring slightly. Once the pin retracts, extract it completely and remove the old strap. Position the new strap over the pin, reinsert the pin into the seat, and ensure it clicks into place securely.

Yes, any strap with a 21mm lug width is mechanically compatible with the Oris Rectangular 01 561 7657 4074, provided it respects the standard width. However, for aesthetic reasons, we recommend choosing materials and colours that dialogue with the stainless steel rectangular case and do not overwhelm the wrist visually.

The lifespan of a leather strap depends on daily wear, exposure to moisture and skin humidity, and material quality. A fine alligator or calf, if kept dry and cleaned regularly, can last 3 to 5 years with daily wear. Materials with vegetable tanning develop authentic patina and tend to age better than chrome-tanned leathers.