Strap for Conquest V.H.P. Chronograph 42 Stainless Steel / Silver / Bracelet

The lug width of the Longines Conquest V.H.P. L3.717.4.76.6 is 20mm. This constructive standard is common among tool watches of medium dimensions. The measurement is taken by calculating the distance between the two spring bars that support the strap, from the inner edge of the left lug to the right lug. Always verify this measurement before purchasing an aftermarket strap to ensure perfect compatibility.

The choice of strap depends on your intended use. For formal or professional environments, we recommend alligator with natural tanning, which enhances the sporty elegance of the case. For a more versatile profile, vegetable-tanned calf develops beautifully with age. For sporting activities or aquatic environments, FKM rubber or NATO fabric ensure resistance and practicality. Shell cordovan represents an intermediate option of exceptional durability and aesthetic refinement.

To change the strap, use a dedicated spring bar removal tool or small screwdriver. Position the watch on a soft surface with the lug facing upward. Gently insert the tool into the small lateral hole next to the spring, lifting with light pressure until the spring disengages. Repeat for the opposite lug. Insert the new spring bars into the strap and reposition them in the lug, ensuring they click fully into place. Always verify that the strap is at the correct 20mm width.

Yes, the Longines Conquest V.H.P. L3.717.4.76.6 is fully compatible with quality aftermarket straps built for 20mm lug width. Milanostraps.it offers a complete collection of artisanal straps in various materials: alligator, calf, shell cordovan, rubber and NATO fabric. These straps can be customised in dimensions, initials and stitching thread choice, ensuring an aesthetic result coherent with the sporting spirit of your watch.

The lifespan of a leather strap depends on the material and use. Vegetable-tanned calf, subject to daily use and regular maintenance, maintains structural integrity for 5-8 years. Alligator, being denser and more resistant, can last 8-10 years. Shell cordovan, thanks to its exceptional fibre density, reaches 12-15 years of use. FKM rubber offers shorter durability (3-5 years) but excellent moisture resistance. Artisanal straps from Casati Milano include an 18-month warranty and can be serviced or replaced at the atelier by appointment.