Longines · Presence

Strap for Presence Quartz 30mm PVD Gold / White

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter30 mm
ReferenceL4.320.2.12.2 (aka: L43202122)
FamilyPresence
MovementLongines caliber L156 hours, minutes, seconds | date
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Presence L4.320.2.12.2 (aka: L43202122)

Selected for the 16 mm lug width

All 16 mm straps →

The Presence L4.320.2.12.2 (aka: L43202122), seen from the bench

The Longines Présence Quartz 30mm PVD Gold / White, reference L4.320.2.12.2, is a dress watch from the Swiss Saint-Imier manufacture featuring a 30mm stainless steel case with a silver dial. It is powered by the Longines L156 caliber, an anchor escapement movement providing reliable precision with hours, minutes, seconds, and date functions. The compact case diameter and slender profile make it suitable for formal and everyday wear, while the 16mm lug width is proportionate to the case design.

Frequently asked questions

What is the lug width of the Longines Présence L4.320.2.12.2?

The Longines Présence L4.320.2.12.2 features a lug width of 16 millimetres. This dimension is specific to the compact 30mm case and represents an intermediate standard between vintage women's watches (14mm) and more robust models (18mm). To verify the width, measure the space between the lugs with a digital calliper or compare with a reference strap.

Which strap should I choose for the Longines Présence L4.320.2.12.2?

For the Présence, we primarily recommend alligator leather, which reflects perfectly the Swiss heritage of the watch and its elegant aesthetic. Vegetable-tanned calf leather offers superior durability whilst maintaining refinement. Shell cordovan is ideal for those seeking visible ageing and characteristic patina development. For more sporting use, natural rubber or fabric NATO straps provide practicality without compromise.

How do I change the strap on the Longines Présence L4.320.2.12.2?

The process is straightforward: use a spring bar tool to gently lever one of the horizontal pins that secure the strap to the lugs. Once extracted, the old strap releases immediately. Insert the new strap by aligning the holes with the pins, then reinsert the pin until you hear the locking click. Ensure the pin is fully inserted before wearing the watch.

Can I use an aftermarket strap compatible with the Longines Présence L4.320.2.12.2?

Yes, provided it respects the 16mm lug width. Milano Straps offers custom and personalizable straps exclusively for this dimension, crafted from alligator, calf, shell cordovan and other premium materials. Always verify that the compatible strap has the correct width and that the pins match the original dimensions (typically 1.8mm in diameter).

How long does a leather strap last on the Longines Présence L4.320.2.12.2?

Durability depends on the material and usage. Quality alligator, with regular care (avoiding excessive moisture and prolonged sun exposure), lasts 3–5 years. Vegetable-tanned calf, being more resistant, reaches 4–7 years. Shell cordovan tends to last even longer thanks to the density of the leather. Milano Straps provides straps with an 18-month warranty and offers regeneration and restoration services to extend the life of your strap.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only