Longines · Heritage

Strap for BelleArti 24.6 Modern Diamond

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 L2.504.0.88.0 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 diameter25 mm
ReferenceL2.504.0.88.0 (aka: L25040880)
FamilyHeritage
MovementLongines caliber L322 Hours, Minutes, Seconds | Date
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

Which strap is most suitable for the Longines Heritage L2.504.0.88.0?

For the Longines Heritage L2.504.0.88.0, the most appropriate materials are vegetable-tanned alligator (which recalls the historical texture of the 1930s), shell cordovan (which develops a unique patina over time), and nappa calf (a compromise between softness and controlled ageing). Medium brown or glossy black are the most versatile colours; avoid obvious patterns to maintain the watch's minimalist elegance.

How long does a leather strap last on a Longines Heritage L2.504.0.88.0?

A quality leather strap (alligator, shell cordovan, vegetable-tanned calf) fitted to a Longines Heritage L2.504.0.88.0 typically lasts 5-7 years of regular daily wear, provided it is maintained: dry it if wet, avoid prolonged direct sunlight exposure, and occasionally apply a protective balm. MilanoStraps guarantees 18 months on Casati Milano straps, but longevity depends on individual wear and storage conditions.

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

The atelier's website: casatimilano.com