Strap for La Grande Classique Quartz 24 Stainless Steel / MOP / Bracelet

The lug width of the Longines La Grande Classique L4.209.4.87.6 is 13 millimetres. This measurement represents the distance between the case lugs and determines compatibility with aftermarket straps. It is essential to verify this dimension before purchasing a replacement strap.

For a dress watch of this refinement, alligator leather with vegetable tanning is the most appropriate choice. It offers a regular texture and develops a natural patina over time, transforming the strap into a narrative element of your timepiece. Brushed calf and natural leather are equally dignified alternatives for those preferring a more pronounced tactile personality.

Strap replacement requires a simple technical operation: use a specialised tool (spring bar tool) to remove the elastic pins from the case lugs. Press the pin downward gently, remove the old strap, align the new strap with the lugs, and reinsert the pin until it clicks into place. If unfamiliar with the procedure, consult a specialist jeweller.

Absolutely. The Longines La Grande Classique L4.209.4.87.6 with 13mm lugs is compatible with any strap manufactured for this standard width. Bespoke artisanal straps offer the opportunity to select material, colour and finishing details according to your personal taste, significantly expanding the aesthetic versatility of the watch.

Durability depends on leather quality and usage patterns. An excellently crafted alligator or natural leather strap, if properly maintained and used in appropriate contexts, retains integrity and aesthetics for 3–5 years. Continuous exposure to perspiration, water and heat accelerates wear. Artisanal vegetable-tanned straps develop a patina that intensifies with ageing, enhancing the narrative value of the piece.