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HORWEEN CHROMEXCEL for Apple Watch（Black）
HORWEEN CHROMEXCEL for Apple Watch（Black）
How to read strap size
20/16mm means 20mm on the lug side and 16mm on the buckle side. The lug side is the end attached to the watch case, and the buckle side is the end attached to the buckle.
If you are unsure about the size, please contact us with your watch brand, model name, or the width of your current strap.
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Our own original strap brand, Accurate Form, presents an Apple Watch strap crafted from Chromexcel by the legendary Horween Leather Company.
Compatible with Apple Watch Series 1–11 / SE / Ultra 1–2 (42mm / 44mm / 45mm / 46mm / 49mm).
Chromexcel is a cowhide given a combination chrome-and-tannin tanning, then richly infused with four different oils and waxes — a leather that is at once rugged and supple. It is a traditional hide that Horween, with over a century of history, still produces today through a painstaking, hand-intensive process. You feel the difference the moment your fingers touch it: a deep, moist character unlike any ordinary cowhide. The more you wear it, the richer its luster and depth become.
The true magic of this leather is its pull-up effect — what we call "iro-bake" (color shift). Pinch and bend it, and the surface lightens in a soft flush of color; smooth it back into place, and the color settles once more — almost as if the leather were breathing. Worn on the wrist, every flex and fold reveals its own gradation of light and shadow, and it is precisely this shifting expression that is the heart of Chromexcel.
It brings the depth and dimension of genuine vintage leather to an otherwise cool, digital watch — a strap unlike anything else made for the Apple Watch. Fasten it to your wrist, and your Apple Watch takes on a more refined presence, a quiet confidence that carries you from everyday wear to the boardroom. We invite you to experience its character for yourself.
※ Please note that the hardware and buckle are not genuine Apple parts.
※ The color and texture of the leather may vary slightly between lots.
※ To preserve its natural character, this leather is not fully colorfast. It may transfer color when exposed to sweat or rain, so please take care — especially when wearing light-colored clothing.
◆ Hardware & Buckle Options
The hardware and buckle are plated, available in your choice of the following.
The buckle has a mirror finish, and the side edges of the mounting hardware are mirror-finished as well.
① Black
② Silver
③ Gold
④ Pink Gold
※ Please specify your choice when ordering.
◆ Specifications
Material: Horween Chromexcel (cowhide) — HORWEEN CHROMEXCEL
Color: Black
Type: For Apple Watch
Compatibility: Apple Watch Series 1–11/SE/Ultra 1–2 (42mm/44mm/45mm/46mm/49mm)
Strap size: 22mm (buckle width 18mm)
Length: Men's regular — 12 o'clock side approx. 75mm, 6 o'clock side approx. 115mm
Thickness: Flat 2.4mm
Stitching: No. 20 weight, natural (No. 108)
Lining: Same leather (musou / full-lined)
Edge: Wax-burnished finish
