Strap for Conquest V.H.P. 41 PVD / Blue / Bracelet

The lug width of the Longines Conquest V.H.P. L3.716.2.96.6 is 20mm. This measurement is taken internally between the two flat ends of the lugs, excluding the rounded shoulders. Accurate measurement is critical to ensure compatibility with quality aftermarket straps, as most manufacturers do not dedicate production lines to this intermediate width.

The ideal strap depends on intended use and dial colour. For formal contexts, a polished black alligator or dark brown calf leather conveys elegance without compromise. For a sporting approach, ballistic nylon or cotton NATO remains authentic and functional. For those seeking maximum durability, shell cordovan absorbs repeated stress without cracking. Choice should also consider dial colour: black requires contrast in brown or blue; blue suggests cognac or azure shades.

The Longines Conquest V.H.P. is fitted with standard quick-release springs, removable without specialist tools. To change the strap: support the watch with one hand, position a small flathead screwdriver into the spring slot, apply gentle inward pressure to unlock, extract the spring and worn strap. Position the new strap, reinsert the spring until it clicks into place. The operation takes less than one minute and can be repeated without damaging the lugs.

Any quality artisanal strap with a 20mm lug width is compatible. MilanoStraps offers a dedicated collection for 20mm in alligator, calf leather, shell cordovan and technical materials, all manufactured with standard springs and thread thickness calibrated for this width. Bespoke ateliers, such as Casati Milano, customise the strap according to colour preferences and individual wrist size.

The lifespan of a leather strap varies according to tanning method and usage. Vegetable-tanned calf, worn daily, maintains structural integrity for 5–7 years; alligator, owing to more robust fibre structure, exceeds 10 years. Shell cordovan, due to fibre density, can reach 15–20 years. Ambient humidity, cleaning frequency and UV exposure accelerate ageing. A well-maintained strap develops a natural patina—a sign of quality—without loss of structural function.