Genuine Bison Brown Leather Watch Band, Made in USA - Rolex Day-Date 36 / 40 (20mm)

Give your Rolex Day-Date a rugged, heritage-rich upgrade with this Genuine American Bison Brown Leather Quick-Release Strap. Handcrafted in the USA from full-grain bison hide, each strap showcases a naturally varied texture that develops a deep, story-filled patina over time. The unique grain structure brings a bold yet refined character that pairs surprisingly well with the Rolex Day-Date iconic design.

The supple feel and earthy brown tone add just the right amount of western-inspired personality, balancing everyday wearability with vintage field-watch charm. Whether you’re dressing the Rolex Day-Date up for dinner or taking it on a weekend adventure, this strap adds warmth, durability, and unmistakable American craftsmanship to a legendary timepiece.

Fits Models: Rolex Day-Date 36 & 40 (Ref. 228238, 228239, 228206, 128238, 128239) — designed for the 20mm lug width. Compatible aftermarket strap; not affiliated with Rolex.

Tailored for a Clean 20mm Fit

This version is precisely sized for the 20mm lug width of the Rolex Day-Date, ensuring a balanced, integrated fit that complements the watch timeless proportions.

Quick-Release Convenience

Built with our signature quick-release spring bars, the strap installs in seconds faster than you can pour a pint. Easily swap between bison leather, silicone, canvas, or alligator to match your day, mood, or mission.

Rugged, distinctive, and crafted to age beautifully, this American Bison strap delivers both durability and style. It's tough enough for the trail and refined enough for downtown The Strap Your Watch Deserves.

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Specs

Swap in Seconds: Integrated quick-release spring bars
Color: Brown leather with brown stitching
Material: Genuine American Bison
Hardware: 316L stainless steel
Length: 8" (fits wrists 5.5" to 8")
Width: 20mm