Technical Archive

Laco
Pilot Watches 862143— lug 20mm

Laco Pilot Watches 862143: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Pilot Watch Model Rad-Aux LTD

Artisanal Note

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

Technical Specifications

Laco 862143
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

862143

Movement

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

The Heritage

The Laco Pilot Watches ref. 862143 is equipped with an ETA caliber 2824-2 automatic movement, providing indication of hours, minutes, seconds, and date. The watch features 20mm lugs for the strap. The ETA 2824-2 caliber offers a power reserve of approximately 38 hours and a frequency of 28,800 vibrations per hour.

FAQ

What is the lug width of the Laco Pilot Watches 862143?

The lug width is 20mm, the historic standard of European instrument watchmaking. This measurement ensures visual balance between the 42mm case and versatility of available straps in the aftermarket.

What is the best strap for the Laco Pilot Watches 862143?

The ideal strap depends on usage: an alligator with vegetable tanning honours the Bauhaus tradition; shell cordovan offers robustness and evolved patina; black NATO ensures aeronautical function; FKM rubber is suitable for humid environments. Choice lies in the dialogue between aesthetics and context of use.

How do I change the strap on the Laco Pilot Watches 862143?

Obtain a spring bar removal tool (sprung needle tool). Insert the tip into the lug slot, gently lift the spring bar until it clicks release, extract the old strap. Repeat for the other lug. Align the new strap and press the spring bars until they snap firmly into position.

Can I fit aftermarket compatible straps on this model?

Yes, any strap with a 20mm lug width is compatible. Milanostraps offers a specific selection of 20mm straps in leather, NATO and rubber, customisable according to aesthetic preferences. Always verify that the strap terminals do not exceed the 20mm width for perfect fitting.

How long does a leather strap last on the Laco Pilot Watches 862143?

A quality leather strap (alligator, calf, shell cordovan) lasts on average 3-5 years with daily wear, developing natural patina and character. Longevity depends on tanning, frequency of use and maintenance. Vegetable-tanned straps age more visibly but with greater structural robustness over time.