Strap for Artelier Date 40.5 Stainless Steel / Silver / Bracelet

The lug width (misura ansa) of this model is 21 mm. This measurement represents the distance between the inner lugs of the case and determines compatibility with aftermarket straps. It is essential to measure the lugs accurately with a digital caliper to ensure a precise fit.

For the Artelier, straps in black or dark brown alligator are ideal, maintaining the formal rigour of the model. Alternatively, vegetable-tanned calf leather with natural patina offers chromatic versatility. Silk or cotton NATO straps create an informal register whilst preserving formal elegance. Rubber becomes the option for sports or high-dynamics professional environments.

The change is made via the spring bars that pass through the lugs. Position the watch on a support cushion, use a dedicated tool to remove the spring bar from the original strap, and insert it into the new strap whilst maintaining perpendicular alignment. It is advisable to perform this operation delicately to avoid damaging the metal tube of the spring.

Yes, all straps with 21mm lug width are compatible with this model. It is essential to verify that the thickness and rigidity of the chosen strap are proportional to the case dimensions (40.50 mm), so that the overall aesthetic balance is preserved. Artisanal straps constructed specifically for this lug width guarantee superior build quality.

A quality leather strap, if subjected to moderate and regular use, maintains aesthetic characteristics for 5-8 years. Durability depends on the type of tanning and exposure to moisture, direct heat, and aggressive cleaners. Maintenance consists of periodic cleaning with a slightly damp cloth and the application of protective balm every 6 months. An alligator or shell cordovan strap is more resistant over time than standard calf leather.