Strap for BR 03 94 Carbon Orange Chronograph

The Bell & Ross BR-03 BR0394OCA features a lug width of 20 millimetres. This is the distance between the two integrated lugs of the square case. All 20-millimetre straps from our collection are compatible with this model.

The best strap depends on your intended use. For formal contexts, we recommend alligator in black or dark brown; for developing patina over time, vegetable-tanned calf; for its aeronautical heritage, technical anti-slip rubber. Each material enhances different aspects of the BR0394OCA design.

To change the strap, remove the spring bars from the case lugs using a dedicated tool. Insert the new strap into the same lugs, ensuring the keeper loop is centred and the buckle closes firmly. If you prefer, our Casati Milano atelier provides strap mounting services.

Yes, any strap with a 20-millimetre lug width is compatible with the BR0394OCA, regardless of manufacturer. We recommend verifying leather quality and stitching durability to prevent premature wear or damage to the watch.

A leather strap's lifespan depends on usage intensity, climate, and maintenance. Generally, a quality alligator or calf strap lasts between 3 to 5 years with daily wear. Vegetable-tanned leather develops patina over time, extending its aesthetic appeal; rubber lasts 5-7 years. Our straps include an 18-month warranty.