Longines · Conquest V.H.P.

Strap for Conquest V.H.P. GMT 41 PVD / Silver / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter41 mm
ReferenceL3.718.2.76.6 (aka: L37182766)
FamilyConquest V.H.P.
MovementLongines caliber L287.2 hours, minutes, seconds, Additional 24 hours Hand (adjustable) | date | connected
Year2018
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Conquest V.H.P. L3.718.2.76.6 (aka: L37182766)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Conquest V.H.P. L3.718.2.76.6 (aka: L37182766), seen from the bench

The Longines Conquest V.H.P. L3.718.2.76.6 features the L287.2 caliber at 5 Hz, delivering accuracy within ±5 seconds annually. The 41 mm stainless steel case houses a GMT function with 24-hour adjustment, date display, and wireless connectivity. The watch offers 300 meters water resistance, sapphire crystal with anti-reflective coating, and a 20 mm lug width for strap compatibility. Originally developed in the 1950s as a sports instrument, the Conquest line combines robust sportive aesthetics with precision chronometry standards.

Frequently asked questions

What is the lug width of the Longines Conquest V.H.P. L3.718.2.76.6?

The lug width is 20 mm. This is the distance between the two metal lugs (spring bar mounting points) on the case where the strap is inserted. Accurate measurement of this dimension is essential to ensure compatibility with aftermarket straps and correct fit on the 41 mm case.

Which strap material is best suited for the Longines Conquest V.H.P. L3.718.2.76.6?

The choice depends on intended use: alligator or crocodile for elegance and evolving patina over time; smooth calf leather for daily practicality; NATO webbing for sports and water resistance; FKM rubber for diving or aquatic activities. The brushed stainless steel case pairs well with any natural or synthetic material, provided the strap respects the 20 mm lug width.

How do I change the strap on the Conquest V.H.P.?

Remove the current strap by carefully prying the metal lugs (spring bars) using a thin flat tool. Insert the new strap by aligning its holes with the lugs and allowing the spring bars to snap into position. The operation takes 2–3 minutes. If your strap features a deployant clasp, you can change it in seconds without tools.

Is an aftermarket strap compatible with the Longines Conquest V.H.P. L3.718.2.76.6?

Yes, provided the strap has a 20 mm lug width and thickness proportional to the 41 mm case (typically 4–5 mm). Always verify that the fixing holes align correctly with the case lugs. Artisanal quality straps maintain construction and durability standards for decades.

How long does a natural leather strap last on the Conquest V.H.P.?

A high-quality leather strap (vegetable-tanned alligator, chromium-tanned or vegetable-tanned calf) lasts 3–5 years with daily use, longer if rotated. Patina and minor wear are natural and add character. Protection from excessive water, salt sweat, and extreme heat prolongs lifespan. Periodic maintenance (nourishing cream, gentle cleaning) preserves suppleness and appearance.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only