HMS Missouri Full-Grain Leather Pilot Watch Strap – Perla Azzurra, Italy

Crafted from full-grain Missouri leather by La Perla Azzurra in Tuscany, this leather pilot watch strap brings traditional Italian vegetable tanning to a bold, aviation-inspired design. Straight-cut at the lugs with minimal taper, it delivers a commanding presence on the wrist.

MISSOURI — LA PERLA AZZURRA (ITALY)

Nestled in the heart of Tuscany, the renowned La Perla Azzurra tannery has been a pioneer of traditional vegetable tanning since 1967. Their world-class Missouri leather is celebrated for its rich, supple texture, captivating natural grain, and exceptional durability. Infused with natural oils and waxes, this premium leather boasts a luxurious, tactile feel and develops a breathtaking, personalised patina that grows more beautiful with every wear.

Produced under the Pelle Conciata al Vegetale in Toscana designation — Tuscany's protected geographical indication for traditional vegetable-tanned leather — and as a founding member of the Italian Vegetable-Tanned Leather Consortium, La Perla Azzurra's hot-stuffed vachetta is prized by artisans and watchmakers alike for its balance of structure and comfort.

DEVELOPS CHARACTER OVER TIME

Like a fine pair of leather boots, full-grain leather develops a unique patina through daily wear. Every strap ages differently, creating a look that's entirely your own.

WHY YOU'LL LOVE IT

• Quick-release spring bars — swap straps in seconds, no tools needed
• Premium stainless steel buckle
• High-grade strap lining for a soft, comfortable wear
• High-quality linen thread stitching
• Hand-finished edge with edge-paint detailing
• Vegetable-tanned full-grain Italian leather — Pelle Conciata al Vegetale in Toscana

PERFECT FOR

• Pilot watches
• Flieger watches
• Field watches
• Aviation chronographs

SIZE GUIDE

Not sure which size fits? Measure your wrist and match it to the lug width and suggested wrist circumference range below (when paired with a 44mm watch case). Actual fit may vary slightly depending on your watch case size. Please measure before ordering.

For 20mm Lug Width

• Size: M | Suggested Wrist Circumference: 15.5–19.0cm

For 22mm Lug Width

• Size: M | Suggested Wrist Circumference: 15.5–19.0cm

LEARN MORE

Discover more leather guides and watch strap knowledge in the HMS Resources Hub.