Strap for Military Watch 38.5 Philippine Watch Club

The lug width of the Longines Heritage L2.819.4.98.2 is precisely 19 mm. This dimension is specific to this model and requires straps compatible with a 19 mm lug width. Correct measurement is performed using a digital calliper applied perpendicularly to the inner shoulder of the lug, ensuring absolute compatibility with your chosen strap.

Alligator leather is the most aesthetically appropriate choice, thanks to its regular grain that echoes the watch's slender construction and the patina that develops over time. Valid alternatives include vegetable-tanned calf (matte finish), shell cordovan (richer and fuller), and FKM rubber for those prioritising daily practicality. Material selection depends on intended use and wear context.

Strap replacement on this model is straightforward: use a spring bar tool to depress the metal axis connecting the strap to the case, or employ a dedicated tool with dual pins. The 19 mm lugs feature standard holes accommodating the horizontal spring bar. If inexperienced, we recommend contacting Casati Milano for a professional swap to avoid any risk to the dial.

Yes, provided the strap is specifically engineered for 19 mm lug width. High-quality artisanal straps are crafted to anatomical specifications, with thickness and curve calibrated to embrace the case perfectly without distortion. Standard 19 mm straps from Milano Straps guarantee immediate compatibility; for bespoke options, Casati Milano creates custom straps to your exact specifications.

A fine leather strap (alligator, vegetable-tanned calf, shell cordovan) with artisanal tanning typically lasts 3–5 years with daily wear, depending on climate conditions and usage patterns. Prolonged exposure to moisture and perspiration accelerates deterioration. Casati Milano straps include an 18-month warranty against manufacturing defects. With regular maintenance (application of specific balms) and rotation with other straps, lifespan can extend to 7–10 years.