Strap for Montbrillant 01 Stainless Steel / Mercury Silver / Croco

The lug width of the Breitling Montbrillant AB013012.G709.724P is 20mm. This measurement refers to the internal distance between the two lower lugs at the strap attachment point. To confirm the measurement on your own piece, it is advisable to use a digital calliper.

For the Montbrillant AB013012.G709.724P, a vegetable-tanned alligator strap with a polished finish is the most coherent choice given the watch's dress-sport aesthetic. Alternatively, box-calf leather or shell cordovan offer durability and a natural patina that improves with wear. For more active use, a nylon NATO or a vulcanised rubber strap are functionally sound options.

To replace the strap on the Breitling Montbrillant AB013012.G709.724P, you will need a fine-tipped spring bar tool. Insert the tool into the lug hole or inner groove, compress the spring bar and slide it out. The operation should be carried out carefully to avoid scratching the stainless steel case. If in doubt, it is advisable to entrust the job to a watchmaker or specialist atelier.

Yes. Any strap with a 20mm lug width is technically compatible with the Montbrillant AB013012.G709.724P. Milanostraps.it offers a selection of handcrafted straps in various leathers and materials, made to a 20mm lug width and available with a steel buckle or deployant clasp, suitable for both everyday wear and formal occasions.

The lifespan of a leather strap depends on the material, care and frequency of use. A vegetable-tanned alligator strap, kept away from water and perspiration and periodically treated with a leather conditioner, can last between three and five years with regular use. High-quality calf leather has a similar average lifespan, while shell cordovan, owing to the density of its fibres, tends to last longer and develops a sought-after patina over time.