Longines · Elegant

Strap for Elegant Collection Automatic 29 Stainless Steel / White / Bracelet

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter29 mm
ReferenceL4.310.4.11.6 (aka: L43104116)
FamilyElegant
MovementLongines caliber L592.2 Hours, Minutes, Seconds | Date | Chronometer
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

The Elegant L4.310.4.11.6 (aka: L43104116), seen from the bench

The Elegant represents the Longines dress watch collection, characterized by classic and refined lines. The model mounts the L592.2 caliber with hour, minute, second and date functions, chronometer certified. The reference L4.310.4.11.6 features a traditional construction oriented towards formal elegance.

Frequently asked questions

What is the lug width of the Longines Elegant L4.310.4.11.6?

The lug width of this model is exactly 18 mm. This dimension was calibrated by the manufacturer to maintain optimal proportions between the 29 mm case and the strap. You can verify it by measuring the distance between the two attachment pins on your case with a calliper.

Which strap pairs best with the Longines Elegant L4.310.4.11.6?

The best strap depends on your intended use. For formal elegance, we recommend black alligator or cognac brown calf leather. For everyday versatility, European grain calf is ideal. Those preferring sustainability will choose vegetable-tanned leather. All these materials enhance the understated elegance of this 29 mm dress watch.

How do you change the strap on a Longines Elegant L4.310.4.11.6?

The strap is changed using a spring bar tool. Position the watch case upward, gently push one lateral pin inward to release tension, remove the pin, and extract the strap. Repeat on the other side. For installation, use an 18 mm deployante clasp, which ensures maximum convenience and security.

Can I use aftermarket-compatible straps with the Longines Elegant L4.310.4.11.6?

Yes, absolutely. All straps with 18 mm lug width are compatible with this model. We recommend artisanal straps from specialists like milanostraps.it, which guarantee constructive quality, careful finishing, and durability. Avoid inexpensive straps in low-grade leather that deteriorate quickly.

How long does a leather strap last on this Longines watch?

A quality leather strap lasts 2-5 years with daily use, depending on the material and maintenance. Vegetable-tanned leather tends to last longer and develops an admirable patina. Alligator is even more durable. To extend your strap's life, avoid prolonged moisture exposure and occasionally apply a nourishing balm specifically designed for watch 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