Strap for Big Crown Small Second Pointer Day Stainless Steel / Black

The lug width is 22mm. It is measured by calculating the distance between the two internal lugs (spring bars) of the case. This width is historic for Oris aviation watches and ensures perfect visual balance with the 44mm case diameter. Any strap compatible with 22mm lugs will fit correctly.

The choice depends on intended use. A strap in vegetable-tanned Tuscan leather in tobacco brown emphasises the timepiece's aviation heritage. For greater elegance, shell cordovan in mahogany or natural alligator are excellent choices. A grey or brown NATO strap offers daily versatility and maximum comfort. For summer use or aquatic activity, FKM rubber is the ideal solution.

The strap is replaced by acting on removable spring bars located at the case lugs. Use a spring bar tool (supplied with Oris watches) to gently extract the pin from one lug at a time. Insert the new strap, align the holes and reinsert the pin. If you prefer, contact Casati Milano for replacement at the atelier by appointment.

Yes, absolutely. Any strap with 22mm lug width is compatible. Milano Straps offers a wide range of 22mm straps in leather, NATO, rubber and alligator. Check the online collection to verify the size and select your preferred material.

Durability depends on material and use. A vegetable-tanned Tuscan leather strap lasts 3-5 years with heavy use and regular maintenance (regular cleaning, avoiding prolonged water immersion). Shell cordovan resists 4-6 years. Alligator 5-7 years. The patina that develops is part of its charm. Milano Straps offers strap replacement and restoration services on request.