Strap for Pilot Watch Basic Visby Stainless Steel / Black

The Laco Pilot Watches 861900 features an 18-millimetre lug width. This standard measurement accommodates a comprehensive range of aftermarket straps, from artisanal alligator and calf leather to robust NATO and technical rubber options. Always verify measurement by positioning a digital calliper perpendicular to the lug bars on the case.

Given the instrument-grade character and compact 36mm case, an alligator strap with vegetable tanning offers sophisticated aesthetics and longevity, whilst a robust NATO maintains practical utility and tactical resilience. Natural calf leather that acquires patina over time represents an elegant compromise between aesthetic evolution and daily wearability.

Strap replacement requires a spring bar tool. Position the watch with the strap facing downwards, introduce the flat tip of the tool beneath the spring bar from inside the lug, lift gently until the retaining clip yields, then extract the bar. Repeat on the opposite side. For installation, reverse the procedure, ensuring the clip engages securely.

All straps with 18mm lug width are compatible with the 861900. Milano Straps curates a selection of artisanal leather straps—alligator, calf, shell cordovan—alongside NATO textiles and vulcanised rubber. Each option is available in chromatic variants and finishes, customisable online according to aesthetic and functional preference.

A vegetable-tanned leather strap, properly maintained and dried after moisture exposure, provides 5–8 years of daily wear before replacement becomes necessary. Alligator and shell cordovan offer extended longevity (8–12 years) due to denser fibrous structure. Visible patina indicates not degradation, but natural aesthetic maturation of the leather.