Strap for Presence 33 Quartz Yellow Bracelet

The lug width of the Longines Presence L4.720.2.32.7 is 18 millimetres. This dimension can be verified by placing a ruler between the lug holes on either side of the case. At 18mm, this is a rarer specification in contemporary watchmaking and requires careful selection of an aftermarket strap.

For the Presence L4.720.2.32.7, alligator leather is ideal for formal occasions, shell cordovan suits those seeking a developing patina, and vegetable-tanned calf offers versatile daily wear. Your choice should reflect your personal aesthetic and intended usage. All straps must be manufactured to the 18mm lug width specification.

To change the strap, locate the spring bars (small metal levers) positioned horizontally in the lug seats. Using a pointed tool—a strap remover or fine pry—gently push the bar towards the case centre to release the current strap. Repeat on the opposite side. Installing the new strap follows the reverse procedure: align it, push the spring bar inward, and allow it to engage. If uncertain, consult a qualified watchmaker.

Yes, bespoke artisanal straps in 18mm are fully compatible with the Longines Presence L4.720.2.32.7. MilanoStraps provides a selection of ready-to-wear and customizable <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-18mm">18mm straps</a>. The Casati Milano atelier also creates bespoke straps with personal leather selection and custom finishing.

Leather strap longevity depends on tanning quality, frequency of wear, and climate exposure. A vegetable-tanned calf strap typically lasts 2–4 years with moderate daily use. Shell cordovan, owing to its robust structure, may endure 5–7 years. Alligator offers intermediate durability. Regular maintenance—protecting against moisture and rotating with alternative straps—significantly extends service life.