Strap for Conquest V.H.P. 41 Stainless Steel / Carbon / Bracelet

The Longines Conquest V.H.P. L3.716.4.66.6 features a 20mm lug width. This measurement refers to the distance between the inner edges of the case lugs. To verify this precisely, we recommend removing the original strap and measuring directly on the case, from inner edge to inner edge of the attachment seat.

The ideal strap depends on your intended use. For formal occasions, we recommend alligator in cognac or burgundy, which enhances the dial without overwhelming the wrist. For a sportier approach, a NATO strap in heavy canvas or cotton maintains the watch's technical heritage. Vulcanised rubber is perfect if the watch will face humid or intense sporting environments. Vegetable-tanned calf leather represents the ideal compromise between elegance and daily versatility.

Strap replacement requires two tools: a springbar tool and a stable work surface. Position the watch with the strap facing upwards, locate the metal pin connecting the strap to the case, apply lateral pressure with the tool to release the pin, then remove the strap. Repeat on the opposite side. To install the new strap, align the holes and push the springbar in until you hear a click. We recommend having a professional watchmaker perform this operation if you lack experience.

Yes, provided the lug width is exactly 20mm. However, aftermarket straps do not always respect the same manufacturing tolerances as genuine Longines straps. We recommend verifying that the strap has a well-defined seat and lug finishing consistent with the case. Custom-made artisanal straps guarantee the best aesthetic and functional compatibility, although they may be slightly more expensive than standard commercial solutions.

Durability varies depending on material and usage. A high-quality alligator strap with vegetable tanning typically lasts 3–5 years of daily wear, developing improved patina over time. Calf leather tends to last 2–3 years before requiring replacement. Factors accelerating wear include: frequent humidity exposure, salty sweat, prolonged direct sunlight, and lack of preventive maintenance (cleaning and conditioning). Rubber straps last longer (5–7 years) but require constant hygiene. Choosing vegetable-tanned leather is the best way to ensure both longevity and increasing beauty of the strap over time.