Longines · DolceVita

Strap for DolceVita 26 Quartz Stainless Steel Diamond

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

Lug width20 mm
Case diameter26 mm
ReferenceL5.655.0.16.6 (aka: L56550166)
FamilyDolceVita
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 DolceVita L5.655.0.16.6 (aka: L56550166)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The DolceVita L5.655.0.16.6 (aka: L56550166), seen from the bench

The DolceVita represents Longines' line of rectangular watches, characterized by essential lines and classic proportions. The reference L5.655.0.16.6 features 20mm lugs that integrate harmoniously with the case profile. The model maintains the typical aesthetic characteristics of the DolceVita collection with a compact dial size.

Frequently asked questions

What is the exact lug width of the Longines DolceVita L5.655.0.16.6?

The lug width is 20.00 mm. This measurement is critical for compatibility: it represents the distance between the internal holes of the two lateral lugs of the case. A strap constructed to this millimetric specification ensures correct aesthetic distribution and mechanical stability on the watch.

Which strap material pairs best with the Longines DolceVita L5.655.0.16.6?

For this elegant and minimalist model, genuine alligator is the reference aesthetic choice: its regular grain complements the simple geometry of the case. Calf leather with vegetable tanning offers a sustainable and authentic alternative. Smooth satin-finished calf provides daily practicality without sacrificing elegance. Rubber remains a tactical option for maritime or sporty environments.

How do you change the strap on a Longines DolceVita?

The strap is replaced via the lateral lugs and spring bars (small spring-loaded pins) housed in the lugs. Use a dedicated tool—a spring bar tool—to compress the spring and extract the pin from its seat. Once released, the old strap slides away. Insert the new strap by aligning the holes, reinsert the spring bar into the seats and verify correct locking.

Can I use an aftermarket strap on this model?

Yes, provided it is constructed specifically for the 20 mm lug width. Quality artisanal aftermarket straps maintain identical construction standards to original factory straps: selected leather, double-thread stitching, appropriate finish on the reverse. Verify that the width coincides exactly and that the holes of the lugs are perfectly aligned before installation.

How long does a natural leather strap last on a watch like the Longines DolceVita L5.655.0.16.6?

An artisanal quality leather strap, if rotated regularly with at least one additional strap, maintains structural integrity for 3-5 years of daily use. Natural leather develops patina over time, gradually thinning. Factors such as humidity, frequency of use and type of tanning influence durability. Vegetable tanning tends to age more elegantly than industrial tannin leather.

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