Strap for Villeret Ultraplate Automatique 40mm White Gold / Grey

The lug width of the Blancpain Villeret 6651-1504-55 is 22mm. This measurement is specific to Villeret models of medium dimensions and represents the correct balance between wrist circumference accommodation and visual proportion relative to the 40mm case. Always verify the space between lug horns with a digital calliper before ordering your strap.

The best strap depends on your usage context and aesthetic preference. African alligator is the most aristocratic choice, featuring natural grain and a patina that develops over time. Shell cordovan offers tactile density and deep colour. Vegetable-tanned calf provides softer aesthetics and organic texture. For the Villeret, we recommend noble materials that respect the watch's soberness: avoid bold patterns or fluorescent colours.

To change the strap, you will need a spring bar tool. Locate the lug holes on the case, insert the tool horizontally to compress the internal spring, then extract the pin. Repeat on the opposite side. Install the new strap by reversing the procedure, ensuring the springs seat correctly. If you prefer greater security, visit an official Blancpain service centre or experienced watchmaker.

Yes, the Villeret 6651-1504-55 accepts third-party 22mm straps provided they are crafted with artisanal precision. Blancpain lugs follow ISO standards, so any quality strap with 22mm width will fit. We recommend verifying the actual width of your third-party strap with a calliper: variations of 0.5mm can compromise overall aesthetics.

Leather strap longevity depends on material quality and usage patterns. A quality alligator or shell cordovan strap, worn regularly, can last 5-7 years before requiring aesthetic renewal. Vegetable-tanned calf, being softer and more absorbent, may require maintenance sooner, especially if exposed to frequent moisture. The natural patina that develops is a desirable characteristic, not a defect. With proper care and periodic rotation between multiple straps, you will significantly extend your strap's lifespan.