Strap for Marine Dame 9518 Stainless Steel - Diamond / Silver / Bracelet

The Breguet Marine 9518ST/1D/S80/D001 is fitted with 20mm lugs. This measurement is verified with a digital caliper positioned internally between the two lugs at the contact point with the strap. This is the correct dimension for selecting any aftermarket strap compatible with this reference.

For this steel reference with a clear dial, a matte navy blue alligator strap or anthracite grey box calf represent the most coherent choices with the Marine collection aesthetic. In sporty or summer contexts, a rubber strap with a striped texture recalls the Maison's naval heritage while preserving the readability of the guilloché dial.

Strap replacement requires a dedicated springbar tool with a fine tip to remove the springbars without scratching the polished steel lugs. It is recommended to work on a soft surface and to verify the shape of the strap end — straight — before purchase. In case of doubt, the Casati Milano atelier offers assistance and installation by appointment.

Yes. All straps with a 20mm lug width and straight terminal are compatible with the Breguet Marine 9518ST/1D/S80/D001. On milanostraps.it a selection of 20mm straps in different materials is available — alligator, calf, NATO, rubber — compatible with this reference. For a custom solution, Casati Milano creates bespoke straps with an 18-month warranty.

The lifespan of a leather strap depends on the quality of the leather, frequency of use, and exposure to sweat and humidity. A high-quality alligator or calf strap, with moderate daily use, maintains its structural integrity for 18-36 months. Proper maintenance — avoiding direct water exposure, rotating between multiple straps — significantly extends its life. Casati Milano offers an 18-month warranty on manufacturing defects.