HMS Barenia Calfskin Leather Pilot Watch Strap – HAAS, France

Crafted from Barenia calfskin by the HAAS tannery in France, this leather pilot watch strap pairs a refined French chrome-and-oil tannage with a bold, aviation-inspired design. Straight-cut at the lugs with minimal taper, it delivers a commanding presence on the wrist.

BARENIA — HAAS TANNERY (FRANCE)

Barenia calfskin is produced by the HAAS tannery in France, long favoured by luxury leather goods makers. Chrome-and-vegetable combination tanned, then lightly treated with oils, it has a smooth, supple texture and a natural sheen, with the oil treatment also lending a degree of water resistance rarely found in fully vegetable-tanned leathers.

Structurally flexible yet resilient, it's comfortable for extended wear and ages gracefully, enriching in colour and character over time.

DEVELOPS CHARACTER OVER TIME

Like a fine pair of leather boots, Barenia calfskin 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
• Chrome-and-vegetable combination tanned French calfskin

PERFECT FOR

• Pilot watches
• Dress watches
• Vintage-inspired pieces

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.