Strap for BR 126 Original Carbon Chronograph

The lug width of the Bell & Ross Vintage BRV126-BL-CA/SCA is 20mm. This measurement refers to the distance between the centres of the lateral attachment pins on the case. It is essential to verify this dimension before ordering a compatible strap, using a calliper or ruler positioned perpendicularly between the two pins.

There is no single 'best' option, but rather a choice that depends on intended use. For an elegant, sartorial approach, we recommend natural alligator leather, shell cordovan, or vegetable-tanned calf, which develop patina over time. For more sporty or everyday wear, a grey-blue or graphite-grey NATO strap maintains the vintage authenticity of the chronograph. A practical hybrid solution is calf leather bonded to rubber, which combines comfort with longevity.

To change the strap: (1) obtain a spring bar tool, a dedicated instrument that allows compression of the attachment pin; (2) position yourself beneath one of the lugs and push inward whilst simultaneously removing the old strap; (3) repeat on the opposite side; (4) insert the new strap, aligning the holes with the pins, compressing them gently until the locking click. If you are inexperienced, a watchmaker or the Casati Milano atelier can assist.

All straps with a 20mm lug width are compatible with the BRV126-BL-CA/SCA. On milanostraps.it you will find an extensive collection of 20mm straps in natural leather, alligator, shell cordovan, NATO, and rubber, customisable for length, initials, and stitching thread. The Casati Milano atelier additionally offers bespoke straps with personal leather selection.

Durability depends on material, frequency of use, and maintenance. A mid-to-high-quality calf strap typically lasts 3–5 years of daily wear before replacement is necessary. Shell cordovan and alligator, being denser, can last 5–7 years or more. To extend useful life: avoid prolonged moisture exposure, protect the strap from excess perspiration through frequent rotation, and occasionally apply conditioning creams specific to leather. Casati Milano guarantees 18 months on all artisanal straps.