Technical Archive

Laco
Squad Watches 862106.RB— lug 20mm

Laco Squad Watches 862106.RB: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Squad Watch Himalaya RB / Stainless Steel / Black

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Laco 862106.RB
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

862106.RB

Movement

ETA caliber 2824-2 Hours, Minutes, Seconds | Date

The Heritage

The Laco Squad Watches 862106.RB is a contemporary evolution of German wristwatch instrumentation from the 1940s, featuring a 42mm stainless steel case with high-contrast dial and visible mechanical movement. It is equipped with the ETA 2824-2 Swiss automatic calibre, offering 25 jewels and 38-hour power reserve. The 20mm lug width is structurally integrated into the case design to maintain visual proportions and distribute mechanical stress effectively, occupying approximately 48% of the dial width for balanced aesthetics.

FAQ

What is the lug width of the Laco Squad Watches 862106.RB?

The lug width of the Laco Squad Watches 862106.RB is 20mm. This measurement is integrated into the structure of the 42mm stainless steel case and requires straps specifically cut for this width. To verify correct lug width measurement, use a digital calliper positioned perpendicular to the attachment holes, measuring the internal distance between the two metal shoulders.

Which strap is most suitable for the Laco Squad Watches 862106.RB?

For the 862106.RB we first recommend a cognac brown alligator strap, which amplifies the contrast of the black and white dial whilst conferring understated formality. An elegant alternative is vegetable-tanned black calf, ideal for formal occasions. If you prefer daily practicality, opt for a grey-dark Cordura NATO, or a FKM rubber strap if the watch will be exposed to constant humidity.

How do I change the strap on the Laco Squad Watches 862106.RB?

To replace the strap, use a spring bar tool to compress the internal springs that secure the strap to the lugs. Insert the tool into the space between the lug and strap, and apply moderate downward pressure until the pin emerges. Remove the old strap and repeat on the opposite side. Install the new strap by aligning one pin with the lug hole first, compress the strap spring slightly, and insert the second pin into the opposite hole. Release pressure to secure the strap in position.

Can I use an aftermarket strap for the Laco Squad Watches 862106.RB?

Yes, you may use aftermarket straps provided they strictly respect the 20mm lug width specification. Always verify technical specifications before purchase. Unsuitable straps risk compromising case aesthetics and causing premature wear on internal springs. Milanostraps.it offers a comprehensive selection of 20mm artisanal straps in leather, textile and rubber, manufactured to precise millimetre specifications.

What is the average lifespan of a leather strap for the Laco Squad Watches 862106.RB?

A high-quality leather strap (alligator, vegetable-tanned calf) lasts an average of 3–5 years with moderate daily wear. Longevity depends on ambient humidity, frequency of sun exposure, and strap maintenance. Straps exposed to constant humidity and minimal care degrade more rapidly. To extend service life, apply leather conditioner every 6–8 months and store the watch in dry environments when not worn.