Strap for Fifty Fathoms Automatique DLC / Black / Black Canvas

The lug width of the Blancpain Fifty Fathoms 5015-11C30-52A is 23mm. This is the internal distance measured centre-to-centre between the attachment pins on the case. A compatible strap must be exactly this width to fit correctly without creasing or excessive overhang.

For the 5015-11C30-52A, straps in alligator, vegetable-tanned calf, shell cordovan, or FKM rubber are ideal. Alligator offers formal elegance, vegetable-tanned leather develops natural patina over time, cordovan guarantees constructive density, whilst rubber ensures practicality and easy maintenance. Choice depends on usage: formal (alligator), daily wear (natural leather), operational (rubber/NATO).

The strap is replaced by extracting the attachment pins from the case using a spring bar remover tool. Gently compress the spring, extract it from one side, insert the new strap, and reinsert the pin. We recommend having this done by an expert if you lack experience: there is risk of scratching the case or strap.

Only if the strap is exactly 23mm wide with compatible thickness (3-4mm for leather). Generic 22mm or 20mm straps will not fit correctly. Milano Straps offers 23mm straps specifically crafted for models like the 5015-11C30-52A, guaranteeing perfect fit and premium materials.

A quality vegetable-tanned leather strap, worn daily, lasts on average 3-5 years before replacement is needed. Duration depends on ambient humidity, frequency of wear, maintenance (regular cleaning, drying), and leather type. Vegetable-tanned leather ages more slowly than untreated vegetable leather. With care, a luxury strap can remain intact beyond 5 years.