Strap for Villeret Carrousel Phase de Lune Red Gold

The lug width of the Blancpain Villeret 6622L-3631-55B is 23mm. This unconventional measurement characterizes the model and requires specific strap selection. Always measure from inside lug to inside lug, completely excluding the metal thickness, using a calliper positioned parallel to the spring bar housing.

Alligator remains the most natural choice, thanks to its rounded grain that dialogues beautifully with the rose gold's warmth. Shell cordovan represents the excellence alternative, developing an amber patina that harmonizes perfectly with the metal over time. Vegetable-tanned calf offers a sober, comfortable option ideal for understated formal contexts.

The procedure requires extraction of the spring bars using a specialized tool (spring bar tool). Position yourself in well-lit conditions, place the tool perpendicular to the case and gently push downwards to release spring tension. Extract the bar and old strap, then insert the new strap ensuring the bar is completely seated. If inexperienced, entrust the task to a professional watchmaker.

Yes, provided it is compatible with the 23mm lug width. Verify that the strap passant (the section running along the case) is proportioned to prevent lateral creasing. Some universal straps may not adhere correctly; we recommend choosing from models specifically crafted for this lug size.

A natural leather strap, with proper maintenance, typically lasts 3-5 years of daily use. Wear depends on usage intensity, ambient humidity and tanning type. Shell cordovan, due to its density, can exceed 7 years. Vegetable tanning, being more porous, requires periodic conditioning and water protection. Avoid frequent wetting and store in dry environments.