Strap for Villeret Manuelle Piece Unique Shakudō Ganesh

The lug width of the Blancpain Villeret 6615-3616-55B - 4 is 23mm. This specific measurement represents an intentional design parameter by Blancpain and cannot be approximated with 22mm or 24mm lugs. To measure the lug width correctly, place a calliper or ruler from the inner edge of one lug to the inner edge of the opposite lug: the result will be precisely 23mm.

The finest strap option for the Blancpain Villeret 6615-3616-55B - 4 is a Mississippi alligator of artisanal quality with fine, uniform grain in cognac or dark-medium brown tone. Alligator reflects the formal language of the rose gold case and provides tactile coherence with the timepiece. Alternatively, a vegetable-tanned calf leather strap (Horween Shell Cordovan equivalent) ensures natural patina development that evolves with daily wear, authentically documenting ownership.

To replace the strap on the Blancpain Villeret 6615-3616-55B - 4, use a spring bar removal tool. Position the tool at the end of the spring bar tube, press gently downward to compress the internal spring, then slide the strap out from the lug. Repeat on the opposite side. Insert the new strap by reversing this procedure, ensuring the spring sits correctly and clicks into position.

Yes, you may purchase a compatible aftermarket strap, provided the lug width is precisely 23mm. It is essential to verify this measurement before purchase, as 22mm or 24mm straps will not fit correctly. Specialised strap retailers, such as Milan Straps, offer extensive selections of artisanal 23mm straps in noble materials: alligator, calf, cordovan, NATO, and technical rubber. Consult the 23mm catalogue to verify availability and bespoke customisation options.

The lifespan of a leather strap depends on material quality and usage patterns. A fine artisanal alligator or calf strap worn daily maintains structural integrity for 4–6 years, after which the leather begins to lose elasticity. Shell Cordovan of vegetable-tanned origin can last 6–8 years due to natural material density. A technical rubber or NATO strap exceeds 10 years of service life. The patina that develops over time, particularly in noble materials, documents authentic wear and represents an aesthetic asset rather than a defect.