Louis Erard
Excellence 34248AA06.BVA142— lug 22mm

The lug width (distance between inner edges of the lugs) is 22mm. This measurement is the standard for 42mm diameter watches and ensures correct visual proportions and comfortable wear balance.

We recommend vegetable-tanned Italian leather in havana tone, which emphasizes the minimalist Swiss identity and develops a natural patina over time. For maintenance-free versatility, black alligator is excellent. Navy or dark grey NATO offers controlled sportiness. Choice depends on primary use: formal, daily, or technical.

Remove the old strap by extracting the spring bars from the lugs using a dedicated tool or thin screwdriver. Position new spring bars in the strap slots (22mm) and reinsert into the watch lugs until you hear the click. Simple operation, executable at home with care or by a watchmaker for maximum safety.

Yes, any strap with 22mm lug width is compatible. Milano Straps offers a range of materials (vegetable-tanned leather, alligator, shell cordovan, NATO, FKM rubber), all available in 22mm size, guaranteeing artisanal quality and fast shipping.

A vegetable-tanned strap typically lasts 2-4 years with daily wear, progressively developing a desirable patina. Alligator, being denser, reaches 4-5 years. Lifespan depends on ambient humidity, cleaning frequency, and direct sun exposure. The contact area with the wrist undergoes greater mechanical stress.