Longines · Presence
Strap for Presence 25.5 Automatic Stainless Steel / White
Takes 13 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The Presence L4.321.4.12.2 (aka: L43214122), seen from the bench
Frequently asked questions
What is the lug width of the Longines Presence L4.321.4.12.2?
The lug width of the Longines Presence L4.321.4.12.2 is 13mm. This dimension is specifically calibrated for the proportions of this 25.50mm case and is essential to ensure correct aesthetic and functional matching with any aftermarket strap.
What is the best strap for the Longines Presence L4.321.4.12.2?
The best strap depends on use and personal preference. Vegetable-tanned alligator offers versatility and develops patina over time; Tuscan calf ensures formal elegance; vulcanised rubber guarantees durability in daily use. All materials are available in the 13mm lug width at Milano Straps.
How do you change the strap on a Longines Presence L4.321.4.12.2?
Changing the strap requires a spring bar tool. Place the watch on a soft cloth, insert the tool into the lateral grooves of the spring, remove the pin at the 6 o'clock position, then extract the strap. Repeat the procedure in reverse to install the new strap. Alternatively, Casati Milano offers strap change service by appointment.
Are third-party aftermarket straps compatible with the Longines Presence L4.321.4.12.2?
Yes, but only straps with a 13mm lug width. Always verify the technical specifications of the product. Milano Straps artisanal straps are custom-made to ensure perfect compatibility and superior build quality compared to generic products.
What is the lifespan of a leather strap on a Longines Presence L4.321.4.12.2?
A premium leather strap (alligator, calf) has an average lifespan of 3-5 years with regular daily use, provided proper maintenance and protection from excessive moisture. Casati Milano straps include 18-month warranty and can be restored through the atelier's restoration service.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
