Strap for Villeret Squelette 8 Jours White Gold / Diamond

The lug width of the Blancpain Villeret 6633-1900-55B is 20 millimetres. This measurement is the distance between the two attachment holes of the spring bar, measured from centre to centre. A strap with incorrect dimensions, even by just 2mm, will result in visual misalignment and structural instability on the case.

The best strap depends on intended use and personal preference. For maximum formality, a satin-finished alligator tail strap in black or dark chocolate brown is canonical. For daily versatility, vegetable-tanned calf leather develops a natural patina over time. Shell cordovan offers dynamic luminosity with the white gold. FKM rubber is ideal for warm climates and elegant casual wear. In every case, choose artisans specialising in straps compatible with 20mm lug widths.

The Villeret uses a standard bayonet spring bar for strap attachment. Proceed as follows: 1) Locate the metal crescent (lug) on the upper side of the case. 2) Insert a thin flat tool (a dedicated strap removal tool) into the small lateral slot to compress the spring. 3) Extract the old strap. 4) Insert the new strap, aligning it perpendicularly, then release the spring. Always verify that the lug does not obstruct the movement of the new strap. If uncertain, consult a specialist watchmaker.

Yes, absolutely. A high-quality artisanal aftermarket strap is compatible provided the lug width is precisely 20mm. Many enthusiasts choose third-party straps to experiment with colours, materials and finishes not offered by Blancpain. Brands specialising in artisanal straps guarantee precise tolerances and flawless craftsmanship. On milanostraps.it you will find a comprehensive range of 20mm straps in alligator, calf, shell cordovan and rubber, tested for compatibility with the Villeret.

A high-quality artisanal leather strap, if properly maintained, has a useful life of 3 to 5 years in daily wear. Factors influencing durability: material (alligator resists longer than calf), tanning method (vegetable is more natural but requires moisture attention), exposure to sun and water, and wear on the lug. Over time, the leather thins at the flex point, and the strap begins to lose hold. Casati Milano offers an 18-month warranty against manufacturing defects, but preventative replacement every 4-5 years ensures consistently perfect aesthetic control and security.