Laco · Pilot Watches
Strap for Pilot Watch Original Replika 55 Erbstück Stainless Steel / Black
Takes 26 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The Pilot Watches 861940, seen from the bench
Frequently asked questions
What is the lug width of the Laco Pilot Watches 861940?
The Laco 861940 features a 26mm lug width. This measurement, verified internally between the pin shoulders, requires straps specifically dimensioned to prevent lateral play and ensure harmonious integration with the 55mm case.
Which strap is recommended for the 861940?
Alligator leather with vegetable tanning in cognac or mid-brown remains the most versatile choice, as it develops a warm patina in harmony with the brushed steel case. For operational use, NATO straps in ballistic canvas guarantee durability and practicality without aesthetic compromise.
How do I change the strap on the Laco 861940?
The 861940 uses straight pivot pins. Using a dedicated spring bar tool, gently push the internal spring of the pin until the strap is released. The operation takes seconds and requires no special skills; alternatively, consult an atelier for professional replacement.
Can I use an aftermarket strap with the 861940?
Yes, provided the lug width is precisely 26mm. All straps in the milanostraps.it collection for this size are compatible: always verify the internal dimension between shoulders before purchase to ensure accurate fit.
How long does a leather strap last on a watch like the 861940?
A high-quality alligator strap with vegetable tanning lasts an average of 4–6 years with moderate daily wear. Durability depends on humidity, perspiration, frequency of use, and maintenance. Vegetable tanning ages nobly; it is not failure but a valuable aesthetic transformation.
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