Longines · Conquest

Strap for Conquest Quartz 43 Stainless Steel / Black / Bracelet

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

Lug width22 mm
Case diameter43 mm
ReferenceL3.760.4.56.6
FamilyConquest
MovementLongines caliber L157 hours, seconds, minutes | date
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 L3.760.4.56.6

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Conquest L3.760.4.56.6, seen from the bench

The Conquest represents one of Longines' sporty collections, characterized by the quartz movement caliber L157 with hour, minute, second and date functions. The watch features 22mm lugs and a dial with essential time indications. The reference L3.760.4.56.6 identifies this specific configuration of the Conquest line.

Frequently asked questions

What is the lug width of the Longines Conquest L3.760.4.56.6?

The Longines Conquest L3.760.4.56.6 features a lug width of 22mm. This measurement represents the distance between the two horizontal lug pins on the case. At 22mm, this is the standard for 43mm sport watches and allows for securely fitting a substantial strap without visual imbalance.

Which strap is recommended for the Longines Conquest L3.760.4.56.6?

For the Conquest L3.760.4.56.6, we recommend a vegetable-tanned Tuscan leather strap in cognac or tobacco brown, which complements the brushed stainless steel case beautifully. Alternatively, a vulcanized rubber strap offers durability and sports functionality, whilst a fabric NATO strap provides versatility for demanding environments.

How do I change the strap on the Longines Conquest L3.760.4.56.6?

Changing the strap on the Conquest L3.760.4.56.6 requires a spring bar tool to release the spring bars from the case lugs. Ensure any replacement strap is 22mm wide for proper compatibility. If unfamiliar with this procedure, a watchmaker can complete the swap in minutes.

Is an aftermarket strap compatible with the Longines Conquest L3.760.4.56.6?

Yes, any strap with a 22mm lug width is compatible with the Conquest L3.760.4.56.6. Quality aftermarket straps provide identical fit and allow personalisation of the watch's appearance. Verify that the buckle or deployante clasp is proportionate to the 43mm case diameter.

How long does a leather strap last on the Longines Conquest L3.760.4.56.6?

A Tuscan vegetable-tanned leather strap on a Conquest L3.760.4.56.6 typically lasts 3 to 5 years with daily wear, depending on sun exposure, humidity, and frequency of use. Vegetable-tanned leather develops natural patina and requires occasional conditioning with specialist oils. Rubber straps offer longevity of 5 to 7 years but with less aesthetic evolution.

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