Strap for Oris Rectangular 01 561 7656 4071

The Oris Rectangular 01 561 7656 4071 features a lug width of 17mm. This is a non-standard dimension requiring straps specifically manufactured for this attachment width. To verify the measurement accurately, place the watch on a flat surface without the crown in position and measure the internal distance between the two lugs.

The ideal material depends on intended wear context. For formal elegance, vegetable-tanned alligator or shell cordovan are recommended: both amplify the Art Déco aesthetic of the rectangular case. For informal or sporting occasions, a premium textile NATO in linen or organic cotton offers chromatic versatility. FKM rubber remains the resilient choice for aquatic environments, though aesthetically less coherent with the model's identity.

Strap replacement on the Rectangular 01 561 7656 4071 occurs via extraction of spring bars from the case lugs. Employ a dedicated tool (spring bar remover) to prevent scratching. Insert the remover into the spring bar's centre and rotate slightly to release the terminal. Repeat for the lower lug. The reverse procedure secures the new strap. If uncertain, entrust the operation to an authorised retailer or Casati Milano atelier.

Yes, but only straps specifically dimensioned to 17mm lug width. Generic attachments (18mm, 19mm, 20mm) will result in undesirable play or mechanical incompatibility. MilanoStraps offers a dedicated collection of artisanal straps certified at 17mm, available in leather (alligator, calf, shell cordovan), textile, and rubber—all customisable per specification.

A quality leather strap (alligator, calf, shell cordovan) subjected to moderate wear (3–5 wearings weekly) retains structural and aesthetic integrity for 5–8 years. Longevity extends if leather benefits from periodic protective treatments (natural wax) and proper conservation (dry, sheltered from direct light). Vegetable tanning decelerates premature ageing. Accelerated wear on the deployante buckle may necessitate replacement prior to the strap itself.