Strap for Montbrillant 01 Red Gold / Mercury Silver / Croco

The Breitling Montbrillant RB013012.G710.724P features a lug width of 20mm. This measurement refers to the internal distance between the case lugs and determines the correct strap width to purchase. It is advisable to verify this with a calliper before ordering a replacement strap.

For a red gold 18-carat case such as that of the Montbrillant RB013012.G710.724P, the most suitable materials are vegetable-tanned alligator with a belly grain finish and smooth shell cordovan. The most effective colour choices are midnight blue, cognac brown, and natural tan. A red gold or gold PVD deployant clasp completes the pairing without visual interruption at the wrist.

Strap replacement is carried out using standard 20mm spring bars fitted into the case lugs. A flat-tipped spring bar tool or a watchmaker's screwdriver is sufficient to compress the spring bars and release the strap. The operation does not require a watchmaker and can be performed independently within a few minutes, provided care is taken not to scratch the red gold case.

Yes, any strap with a 20mm attachment width and standard length (approximately 120mm for the long section and 75mm for the short) is compatible with the Montbrillant RB013012.G710.724P. Milanostraps.it offers a selection of handcrafted 20mm straps in various materials and finishes, produced to order by the Casati Milano atelier with an 18-month guarantee.

The lifespan of a leather strap depends on the material, tanning quality, and frequency of use. A quality vegetable-tanned alligator strap, worn regularly but not daily, typically lasts between three and five years. Shell cordovan, due to its dense fibre structure, tends to last longer and develops a distinctive patina over time. Moisture and prolonged contact with perspiration are the primary causes of deterioration; rotating between two straps significantly extends their service life.