Longines · Conquest V.H.P.

Strap for Conquest V.H.P. Chronograph 44 Stainless Steel / Blue / Rubber

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter44 mm
ReferenceL3.727.4.96.9 (aka: L37274969)
FamilyConquest V.H.P.
MovementLongines caliber L289.2 Hours, Minutes, Small Seconds | Date | Chronograph
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. L3.727.4.96.9 (aka: L37274969)

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Conquest V.H.P. L3.727.4.96.9 (aka: L37274969), seen from the bench

The Conquest V.H.P. uses the Longines L289.2 quartz caliber with functions of hours, minutes, small seconds, date, and chronograph. The watch features 22mm lugs for the strap. The reference L3.727.4.96.9 is part of the Swiss brand's V.H.P. (Very High Precision) collection.

Frequently asked questions

What is the lug width of the Longines Conquest V.H.P. L3.727.4.96.9?

The lug width (misura ansa) of the Longines Conquest V.H.P. L3.727.4.96.9 is 22 millimetres. This measurement represents the distance between the two pins of the lugs integrated into the case, and is the fundamental parameter for selecting compatible straps. A 22mm strap will fit perfectly without play or installation defects.

What is the best strap to pair with the Conquest V.H.P. L3.727.4.96.9?

The choice depends on intended use. For formal elegance, a vegetable-tanned Tuscan leather in cognac brown or deep blue tones guarantees authentic patina over time. For sporting contexts, a vulcanised rubber or grey-charcoal NATO strap enhances the chronograph's technical character. Alligator calf leather is ideal if you desire formality without compromising visible tactile texture.

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

The Conquest V.H.P. uses standard spring bar pins: remove the current strap using a spring bar tool, gently inserting the blade under the spring pin. Compress the pin inward to release the strap from the lugs. To install the new 22mm strap, align the holes with the pins and press until the spring locks firmly in position.

Is an aftermarket 22mm strap truly compatible with this Longines?

Yes, any strap with a 22mm lug width is perfectly compatible with the Longines Conquest V.H.P. L3.727.4.96.9. Compatibility is guaranteed by standardisation of lug width. We recommend verifying strap thickness (typically 4–5mm): excessively thick straps may create unwanted leverage on the lugs.

How long does a leather strap last on a daily-worn watch?

A quality leather strap, subject to daily use, has an average lifespan of 3–5 years. Vegetable-tanned Tuscan leather tends to last slightly longer owing to the inherent robustness of the tanning process. Wear accelerates in humid environments, with prolonged exposure to sunlight or water. Proper maintenance and rotation with other straps extends useful life beyond 5 years.

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