Longines · Evidenza
Strap for Evidenza 26 Automatic Stainless Steel
Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The Evidenza L2.142.4.51.6 (aka: L21424516), seen from the bench
Frequently asked questions
What is the exact lug width of the Longines Evidenza L2.142.4.51.6?
The lug width of the Longines Evidenza L2.142.4.51.6 is precisely 14 millimetres. This is a non-standard measurement, smaller than the more common 16mm. To verify, use a digital calliper and measure the distance between the two lug attachments on the inner side of the case with absolute precision. This compact dimension is intentional by design, proportionate to the 26mm diameter of the tonneau case.
Which strap is the best match for the Longines Evidenza L2.142.4.51.6?
Alligator leather in vegetable tanning represents the ideal choice: the natural grain texture dialogues perfectly with the sober geometry of the case. Alternatively, calf leather in vegetable tanning (Hermès or Taurillon) offers a soft patina that evolves over time. For a more sporty connotation, vulcanised FKM rubber maintains elegant proportions. Fabric straps are not recommended, as they would be stylistically incongruent with the model's formality.
How do you change the strap on a Longines Evidenza L2.142.4.51.6?
Strap replacement requires specific tools: a spring bar tool or strap remover. Position the watch on a soft cushion with the case facing upwards. Locate the metal bar connecting the strap to the case, gently insert the tool at one end of the bar and press towards the opposite side to extract it. Once the bar is free, the old strap separates naturally. To fit the new strap, align the lateral openings of the new strap with the case lugs and reinsert the bar with a fluid movement, ensuring it clicks securely at both ends.
Is there an aftermarket strap compatible with the L2.142.4.51.6 model?
Yes, milanostraps.it offers a dedicated collection of straps for the 14mm lug width, compatible with the Longines Evidenza. Straps are available in natural leather (alligator, calf, shell cordovan), vulcanised rubber and specific textiles. All models in the 14mm collection have been tested to ensure perfect fit with the lug attachments of this reference. They are also customisable in length, initials and thread colour.
What is the average lifespan of a leather strap for the Longines Evidenza L2.142.4.51.6?
A high-quality vegetable-tanned leather strap (alligator, Hermès calf, shell cordovan) has an average lifespan of 5 to 8 years with moderate daily use. Longevity depends on critical factors: sun and humidity exposure, frequency of use, preventive maintenance (regular cleaning, conditioning with specific creams) and tanning quality. Casati Milano straps, made with excellent leathers and vegetable tannages, include an 18-month warranty. At the end of its useful life, the strap can be completely regenerated or replaced while retaining the original Longines bar.
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
