Technical Archive

Longines
Conquest V.H.P. L3.716.4.96.9 (aka: L37164969)— lug 20mm

Longines Conquest V.H.P. L3.716.4.96.9 (aka: L37164969): 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Conquest V.H.P. 41 Stainless Steel / Blue / Rubber

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Longines L3.716.4.96.9 (aka: L37164969)
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

L3.716.4.96.9 (aka: L37164969)

Movement

Longines caliber L288.2 Hours, Minutes, Seconds | Date

The Heritage

The Conquest V.H.P. uses the Longines L288.2 quartz caliber with indication of hours, minutes, seconds and date. The reference L3.716.4.96.9 features 20mm lugs. The V.H.P. (Very High Precision) movement guarantees high precision through quartz technology.

FAQ

What is the lug width of the Longines Conquest V.H.P. L3.716.4.96.9?

The lug width of the Longines Conquest V.H.P. L3.716.4.96.9 is exactly 20mm. This standard defines the distance between the two spring bar pins. Verifying this measurement with precision is essential: a 19mm strap creates tension, whilst a 21mm strap generates unwanted play.

Which strap is best suited for the Conquest V.H.P. L3.716.4.96.9?

For the Conquest V.H.P., we recommend bi-color alligator (black with grey undertones) for a sportive-elegant aesthetic, vegetable-tanned calf leather for natural patina development over time, or FKM rubber if frequent underwater use is anticipated. Your choice depends on context and dial colour variant.

How do I change the strap on my Longines Conquest V.H.P. L3.716.4.96.9?

Use a spring bar tool or small flathead screwdriver: insert the tool into the micro-hole adjacent to the pin, apply gentle pressure to compress the internal spring, then slide the pin out of the lug seat. Repeat on the opposite side. For installation, align the new strap with the lug holes and reinserт the pins until they click into place.

Are aftermarket straps compatible with the Longines L3.716.4.96.9?

Yes, any strap with a 20mm lug width is compatible with the L3.716.4.96.9, regardless of manufacturer. Always verify that the width is exactly 20mm and that the lug passage thickness does not exceed 3.5mm, otherwise insertion into the case holes becomes problematic.

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

A high-quality artisanal alligator or calf strap, with moderate use (4–5 days per week), maintains structural and aesthetic integrity for 2–3 years. Vegetable tanned leather aging is natural; with proper care (periodic cleaning, air drying), longevity extends to 4 years. FKM rubber straps last considerably longer, 5–7 years.