Strap for Villeret Quantième Complet 40mm White Gold / Grey

The lug width is 22 mm. This measurement represents the space between the two lugs of the case, measured edge-to-edge at the diametral tube. Knowing this specification is essential for purchasing a compatible strap. Any strap for the Villeret must have a 22 mm width to ensure perfect fit.

For a timepiece of this prestige, we recommend alligator leather with vegetable tanning, or vegetable-tanned calfskin with matching hand-stitching. Alligator offers unique natural texture and personality; calfskin ensures formal sobriety. Ideal colours: deep blue, black, dark brown in cordovan, grey-beige. Avoid synthetic straps for this model: 18K white gold deserves genuine leather.

Strap replacement requires specific tools: a spring bar tool and a clean work surface. Position the watch with the upper lug facing towards you, insert the tool tip into the lateral opening of the lug, press gently and extract the spring. Repeat for the other end. Install the new strap by reversing the procedure. If you lack experience, entrust the task to a professional: lugs are delicate components.

Yes, provided it respects the 22 mm lug width specification. Quality aftermarket straps (such as handcrafted ones with vegetable-tanned leather) often offer better value than Blancpain OEM options. However, ensure the strap is made from genuine leather, free from industrial adhesive, and finished in a tone coherent with this model's gold colour. Casati Milano offers bespoke artisanal straps with an 18-month production warranty.

A vegetable-tanned leather strap, worn daily, typically lasts 4-6 years before showing signs of wear. Longevity depends on exposure to perspiration, humidity and UV radiation. With proper maintenance (periodic cleaning, air-drying after rain, conditioning every 12 months), it can exceed 7 years. Casati Milano straps carry an 18-month guarantee against manufacturing defects.