Strap for Presence 23.5 Quartz Stainless Steel

The Longines Presence L4.220.4.11.2 features a lug width of 12mm, measured inside to inside of the spring bar seats. This is a relatively narrow dimension compared to contemporary standards (14mm, 16mm, 18mm), making it essential to verify compatibility before purchasing an aftermarket strap. We recommend precise measurement using a digital calliper to ensure correct fitment.

The optimal choice depends on intended use and aesthetic preference. American alligator leather with vegetable tanning is the most refined option: its irregular texture complements the delicate proportions of the steel case, and develops a rich patina over time. Smooth calfskin offers a sober, formal alternative with uniform grain. For daily wear, a high-quality vulcanised rubber strap provides comfort without visual compromise. NATO straps should be woven in heavy cotton or linen to avoid visual weight.

Strap replacement involves extracting the spring bars—the spring-loaded pins housed within the lugs. Use a specialised tool, such as a spring bar removal tool or fine, rounded blade, to gently push the pin inward, releasing the strap from one lug at a time. Remove the old strap completely, then insert the new one by aligning its hole with the spring bar and pressing until you feel a secure click. If uncertain, consult a watchmaker or Casati Milano's professional service to prevent case damage.

Yes, aftermarket straps compatible with 12mm lugs are available, though supply is more limited than standard sizes. Milanostraps stocks a curated collection of 12mm straps ready to ship, crafted from alligator, calf leather, rubber and other materials. For fully bespoke solutions—leather selection, thread colour, monogramming—Casati Milano atelier creates custom-made straps with 18-month warranty, coordinating the project via WhatsApp until final completion.

Leather strap longevity varies according to material quality, frequency of wear and maintenance practices. A high-grade alligator or shell cordovan strap, worn regularly without excessive moisture or perspiration exposure, typically lasts 3–5 years before showing notable wear. Calfskin may wear slightly faster, within 2–4 years. Durability increases significantly if the strap is rotated with other pieces and stored in dry conditions. Bespoke straps from Casati Milano benefit from robust construction and include an 18-month warranty, with professional reconditioning available if needed.