Strap for Montbrillant Legende Two Tone / Black

The lug width of the Breitling Montbrillant C2334021.B879 is 20mm. This measurement is taken between the two lugs at their innermost point, where the strap makes direct contact with the case. Adhering precisely to this dimension is essential to ensure a secure fit without lateral play.

For the Breitling Montbrillant C2334021.B879, with its 47mm rose gold and stainless steel bi-colour case, the most suitable materials are hornback alligator in dark brown or burgundy, shell cordovan for those seeking an exclusive patina over time, or vulcanised rubber for sporting use. Vegetable-tanned leather represents the minimum recommended standard for any leather choice.

To replace the strap on the Breitling Montbrillant C2334021.B879, use a flat or forked spring bar tool to compress the spring bar within the lug channel. Once the bar is compressed on one side, slide the strap free and insert the new one, ensuring it measures exactly 20mm in width. It is advisable to work on a soft surface to avoid scratching the rose gold case components.

Yes, any strap measuring 20mm at the lug width with straight or slightly curved ends is compatible with the Breitling Montbrillant C2334021.B879. Milano Straps offers a curated selection of artisan straps in leather, rubber, and nylon catalogued specifically for this lug size, with bespoke customisation options available through the Casati Milano atelier.

The longevity of a leather strap depends primarily on the quality of the tanning process and frequency of wear. A high-quality vegetable-tanned strap, maintained with periodic conditioning cream and rotated with other straps, typically lasts between three and five years whilst retaining a dignified appearance. Shell cordovan straps can exceed seven years of wear, developing a highly regarded patina. Heavy perspiration and prolonged water exposure remain the primary accelerators of degradation.