Longines · Heritage

Strap for BelleArti 19 Quartz Stainless Steel Black

Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.

Lug width to be confirmed

On this Longines Heritage L2.194.4.53.3 the lug width doesn't convince me, and I don't want to give you a number I'm not sure about. Write to me on WhatsApp with the reference or a photo of the watch: I'll check it and tell you myself.

Case diameter19 mm
ReferenceL2.194.4.53.3 (aka: L21944533)
FamilyHeritage
MovementLongines caliber L178 Hours, Minutes, Small seconds
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

Frequently asked questions

How do I change the strap on my Longines Heritage L2.194.4.53.3?

Strap removal is accomplished by extracting the two spring bars using a dedicated strap tool or fine flathead screwdriver. Position the lever beneath the spring wire, apply gentle downward pressure until release, then withdraw the lug. Repeat on the opposite side. Insert the new strap by guiding one spring bar into an attachment first, then the second, ensuring both are fully seated. This operation demands precision; if uncertain, consult a professional watchmaker.

How long does a leather strap last on my watch?

Leather strap longevity varies according to use frequency, climate conditions, and maintenance practices. A quality artisanal strap, subject to regular care (soft cloth cleaning, protection from direct moisture), maintains structural and aesthetic integrity between three and five years under daily wear. Humid environments (saunas, bathrooms) accelerate ageing. Vegetable-tanned straps develop a natural patina that is desirable and integral to the material's charm.

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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com