Strap for Presence 20 Quartz Yellow

The Longines Presence L4.219.2.11.7 features a lug width of precisely 10mm. This non-standard dimension results from the proportional relationship between case and lugs specifically designed for the ultra-compact 20mm case diameter. To verify measurement accuracy, position a digital calliper parallel to the interior of the lug, measuring from the innermost point of one spring bar to the innermost point of the opposite one. Precision is critical at this dimension.

The recommended choice is alligator leather with vegetable tanning, thin gauge, in medium brown or black finish. This selection maintains the elegant proportions of the case and aligns with the dress watch philosophy of the model. Alternatively, grained calf or shell cordovan, when paired with thin construction, offers visual solidity without aesthetic compromise.

Strap replacement involves removing the spring bars (lugs) positioned on the interior sides of the case. Use a dedicated strap changing tool or fine point to press downward on the spring, creating space to extract the current strap from the lug channel. Proceed with caution, as the springs are delicate. Insert the new strap from both sides, ensuring the spring engages fully into the lug channel.

Yes, 10mm straps ready for shipment are available online in various materials and finishes. Ensure the strap is specifically sized for 10mm lugs: an incorrect width will result in instability or insertion failure. Made-to-measure straps from Casati Milano guarantee perfect compatibility and full personalisation options.

Longevity depends on material and usage patterns. An alligator strap with vegetable tanning, maintained correctly (avoiding prolonged water exposure, maintaining suppleness with natural oils), typically lasts 5-7 years of daily wear. Calf leather tends to wear more rapidly (3-5 years). Casati Milano guarantees 18 months on artisanal construction, though actual longevity depends on the owner's maintenance practices.