Laco · Pilot Watches

Strap for Pilot Watch Special Models Black Automatic / Stainless Steel / Black

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter42 mm
Reference861610.2
FamilyPilot Watches
MovementMiyota caliber 8218 hours, minutes, small seconds | date
Year2016
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Pilot Watches 861610.2

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Pilot Watches 861610.2, seen from the bench

The Laco Pilot Watch 861610.2 is a 42mm stainless steel automatic watch with a 20mm lug width, representing contemporary evolution of Pforzheim watchmaking heritage. It features a Miyota 8218 caliber movement with date and small seconds, a white dial with black indices for maximum legibility, and 10 ATM water resistance. The functional design reflects original Luftwaffe instrument principles with essential lines and no aesthetic compromises.

Frequently asked questions

What is the lug width of the Laco Pilot Watches 861610.2?

The lug width of the Laco Pilot Watches 861610.2 is 20mm. This measurement is standard and compatible with hundreds of aftermarket straps, providing maximum versatility in material and colour selection. To verify compatibility, measure the distance between the two lateral lugs using a digital calliper.

What is the best strap for the Laco Pilot 861610.2?

The ideal strap depends on intended use. For formal contexts, alligator leather tanned vegetally maintains German austerity while developing a noble patina. For daily and versatile use, satin-finished calf leather offers balance between elegance and practicality. NATO straps in military colours reference the original pilot heritage. For aquatic environments, butyl rubber is the pragmatic and durable choice.

How do I change the strap on my Laco Pilot 861610.2?

Position the watch with the lugs facing upwards. Use a spring bar tool or small lever to apply downward pressure on one of the two lateral pins, creating space to extract the lug from the strap. Repeat on the other side. Insert the new strap by aligning it with the pins and press until you feel the positioning click. The operation takes less than two minutes and requires no technical expertise.

Can I use an aftermarket 20mm compatible strap?

Yes, absolutely. The Laco Pilot 861610.2 with 20mm lugs is perfectly compatible with any strap of identical measurement, regardless of the manufacturer's brand. Artisanal leather straps, NATO straps, technical rubber—all quality standards are accessible. The important thing is to verify the exact measurement: 20mm between the lateral pins.

How long does a leather strap last on the Laco Pilot 861610.2?

An artisanal quality leather strap, subjected to daily use, maintains structural and aesthetic functionality for 3 to 5 years on average. Durability depends on frequency of use, sun exposure, ambient humidity, and periodic care. Vegetally tanned alligator leather tends to last longer than calf due to denser fibre. The patina that develops with ageing represents aesthetic improvement, not degradation.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only