Strap for BelleArti 19 Quartz Stainless Steel Diamond MOP

The Longines Heritage L2.194.0.93.2 features a 12-millimetre lug width, which is a non-standard measurement. To measure your lug width accurately, calculate the distance between the centres of the attachment holes on the case lugs. For this model, it is essential to ensure that the strap is compatible with exactly 12 millimetres to avoid lateral play or mounting difficulties.

An alligator strap with vegetable tanning represents the ideal choice for this vintage timepiece. The regular texture of the leather complements the geometric proportions of the 19-millimetre case perfectly. Alternatively, structured calf leather offers a more casual option, whilst shell cordovan creates an extraordinary harmony with the silver dial thanks to its profound lustre.

Strap replacement is accomplished by removing the spring bars (pins) that connect the lugs to the case. Using a dedicated tool or spring bar mechanism, push the pin inward to release the old strap, then insert the new strap by aligning it with the attachment holes. It is advisable to perform this operation on a protected surface to prevent scratches. If you lack experience, seek assistance from a professional watchmaker.

Yes, provided the strap is compatible with the 12-millimetre lug width. Quality aftermarket straps, manufactured in natural leather or sports rubber, are entirely compatible with the Longines Heritage L2.194.0.93.2. The essential requirement is to verify that the strap has been constructed to fit this specific non-standard lug width, as 12 millimetres falls outside typical industrial catalogue dimensions.

The lifespan of a leather strap depends on usage frequency, leather quality, and environmental conditions. A high-quality alligator or calf leather strap, subjected to moderate wear, can remain serviceable for 3 to 5 years before replacement becomes necessary. With proper care – avoiding excessive moisture and preventing the strap from bending when unworn – longevity can be extended considerably. Vegetable-tanned straps develop a fascinating patina over time, improving aesthetically with age.