Laco
Pilot Watches 861946— lug 20mm
Laco Pilot Watches 861946: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Laco 861946The essential strap measurement.
Browse 20mm straps →861946
ETA caliber 2801-2 Hours, Minutes, Seconds
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Pilot Watches
FAQ
What is the lug width of the Laco Pilot Watches 861946?
The lug width of the Laco Pilot Watches 861946 is 20 millimetres. This standard measurement suits medium-to-small wrists and provides access to an extensive range of artisan leather, textile, and rubber straps compatible with the case.
Which strap do you recommend for the 861946?
Recommendation depends on your use case. For formal elegance, we suggest vegetable-tanned alligator in tobacco or dark brown with a stainless steel deployante buckle. For daily versatility, a NATO strap in anthracite grey or black preserves the watch's aeronautical character. For operational duty and sports, a navy or black rubber strap is waterproof and scratch-resistant.
How do I change the strap on the 861946?
Strap replacement requires two essential tools: a spring bar tool and a stable work surface. Position the watch with lugs facing you. Insert the spring bar tool tip into the lateral groove of the lug spring, push toward the centre to depress the spring, and lift the old strap. Repeat on the opposite side. To install a new strap, insert the tips into the case lugs until you feel the spring click. Verify there is no lateral play.
Is a 20mm strap from my Laco compatible with other watches?
Yes, a 20mm strap is universal and compatible with any watch featuring 20mm lugs. However, visual proportions vary depending on case diameter: wide straps appear proportionate on 40mm+ cases but may look visually heavy on smaller cases. Always verify the exact measurement before purchase.
How long does a leather strap last on the 861946?
Leather strap durability depends on material quality and maintenance. Premium alligator or calf leather, worn daily, maintains optimal function for 3–5 years. Leather degrades through friction, solar exposure, and humidity. NATO and rubber straps have similar lifespan but degrade differently: fabric fades, rubber can deteriorate under extreme temperatures. Regular maintenance—cleaning and occasional conditioning of leather—significantly extends strap lifespan.