Strap for Breitling for Bentley Flying B Chronograph Blue

The lug width of the Breitling Breitling for Bentley A4436512.C736 is 24mm. This measurement refers to the inner distance between the case lugs and is essential for identifying compatible straps. The 24mm specification provides the correct proportion for the 38.50mm case diameter, ensuring visual harmony between the watch body and the strap.

For the A4436512.C736, alligator straps are recommended for elegance and natural patina development, calf leather for structural integrity and versatility, shell cordovan for extraordinary durability and lustre over time, and NATO straps for modern versatility. Your choice depends on intended use: alligator and calf for formal contexts, NATO for sportive versatility, shell cordovan for those who appreciate controlled wear of noble leathers.

Changing the strap on a Breitling Breitling for Bentley requires precision. Using a springbar tool, remove the elastic pin securing the strap to the case lugs. It is advisable to work on a soft surface (felt mat) to avoid scratches. If you lack experience, consult an authorised watchmaker or Casati Milano atelier, which offers assistance with strap changes by appointment.

Yes, all aftermarket straps with 24mm lug width are compatible with the A4436512.C736, provided the lugs are correctly proportioned and the slots do not present excessive play. Milano Straps offers artisanal 24mm straps crafted from noble leathers (alligator, calf, shell cordovan) and customisable in size and thread colour, ensuring maximum compatibility with case dimensions.

Strap longevity depends on material and usage. Quality artisanal calf leather lasts 3–5 years with daily wear. Alligator with vegetable tanning reaches 5–7 years, developing a desirable patina. Shell cordovan, being exceptionally resilient, easily exceeds 10 years. Regular maintenance (soft cloth cleaning, drying after water contact) significantly extends strap longevity.