Strap for Pilot Watch Special Models JU / Stainless steel / Black

The Laco 861908 is fitted with a 20-millimetre lug width, measured from the outer edge of one barrel to the other. This width has been specifically calibrated to maintain the visual proportions of the 42-millimetre case and ergonomic fit on the average-to-large European wrist. To verify correct measurement, position a ruler perpendicularly between the lugs.

An alligator strap tanned using vegetable tanning with an opaque finish emphasises the minimalist purity of the Type A dial. Alternatively, vegetable-tanned calf offers greater tactile flexibility, whilst a NATO-style cotton passage assures instrumental functionality. For a radically technical approach, grey rubber completely rejects tactile dialogue with the wrist. The choice depends on the desired balance between aesthetics and function.

The Laco 861908 uses straight bayonets (removable pins) for strap attachment. Use a pin-removal tool – typically provided by strap manufacturers – to gently extract the pins from the case. Once removed, the old strap detaches. Align the new strap's holes with the case seats and reintroduce the pins with perpendicular motion until they click securely. Never force: if a pin meets resistance, verify alignment.

Any strap with a 20-millimetre lug width is compatible with the 861908 model. Milanostraps offers a range of options in vegetable-tanned leather, alligator, NATO, and technical rubber, all calibrated for this size and recommended to emphasise the watch's minimalist identity. Always verify that the strap has been correctly measured from the outer edge of one lug to the outer edge of the other.

A vegetable-tanned leather strap, worn daily on a 42-millimetre watch such as the 861908, develops visible patina within 6–8 months and remains functional between 2 and 4 years, depending on frequency of wear and exposure to moisture. Alligator, being more resilient, reaches 4–5 years of daily wear. Technical-grade rubber exceeds 5 years. Avoid repeated contact with chlorinated water and store the strap in a dry environment to extend its useful life.