Strap for Le Brassus Carrousel Volant Une Minute Platinum

The lug width of the Blancpain Le Brassus 00225-3434-53B is 22 mm. This measurement is specific to this model and must be observed rigorously. It is measured from shoulder to shoulder of the metal tube that serves as the support, excluding any peripheral decoration. Straps of different widths will not fit correctly into the lugs of the case.

For the Le Brassus 00225-3434-53B in platinum, a superior quality alligator with 22 mm lugs is the natural solution. The fine hexagonal grain and the patina that evolves over time align with Blancpain's constructive philosophy. Alternatively, Hermès calf or premium tannery leather, preferably in anthracite or deep brown tones, offers a stylistically coherent option with smooth finish that contrasts elegantly with the platinum.

Changing the strap on the Le Brassus 00225-3434-53B requires specific tools: a spring bar tool or dedicated extractor. Insert the flat tip of the tool into the opening of the case lugs to compress the pins and release the previous strap. Subsequently, position the new strap (22 mm) aligning it correctly to the lug holes. This operation should be performed with care to avoid damaging the platinum finish of the case, or consult a trusted watchmaker.

Yes, it is possible to use high-quality aftermarket straps compatible with the 22 mm lug width. However, for a watch of this calibre in platinum, we recommend choosing artisanal straps crafted with noble materials such as alligator, premium calf leather or shell cordovan. Generic or low-quality straps would compromise the aesthetic balance and tactile perception of the watch. Consulting specialised artisans ensures correct proportions and bespoke finishing.

The durability of a leather strap depends on material quality, frequency of use and storage conditions. An artisanally crafted alligator or calf leather, with vegetable tanning, can last 3–5 years of daily wear before requiring replacement. Factors such as humidity, direct sun exposure and perspiration accelerate wear. The leather progressively thins at the buckle location due to concentrated mechanical stress. With mindful care and storage in a dry environment, lifespan extends. We recommend having a specialist periodically assess the condition of your strap.