RIOS1931
Mahogany Spitfire Genuine Alligator Watch Band – IWC Style
" Genuine Alligator Watch Band | Spitfire | IWC Style | Mahogany "
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Specifications
Specifications
Due to current export restrictions, Alligator and Crocodile straps cannot be shipped outside the United States.
Material: Genuine Alligator Leather in Matte, Fullcut
Strap Length: 114x74mm
Seam: Match Stitching, »Saddler's Seam (Hand Seam)«, »Art Manuel«
Thickness of Strap: Tapering from approximately 4.5mm to 3.0mm.
Technical Indication: RIOS1931 watch strap compatible with watches of the brand »IWC«
Find Your Watch Band Size
Find Your Watch Band Size
Find Your Watch Band Size
Find Your Watch Band Size
How to Choose the Right Watch Band Size?
When it comes to choosing a replacement watch band, getting the right fit is key. Watch bands and straps that don’t fit properly can feel uncomfortable, look awkward, or even fail to stay in place.
The most important measurement to know is your watch’s lug width—the distance between the two points where the band attaches to the case. Measuring it first helps ensure your new watch band or strap fits securely, looks great, and performs the way it should. Here's how to get it right.

#1 - Use a standard ruler with centimeters, not inches, for accuracy.
#2 - Measure the space between your watch's lugs in millimeters (1 centimeter = 10 millimeters). Look for the red line labeled "Inner Space" on the image.
NOTE - Measure directly in millimeters or convert your centimeter measurement to millimeters by moving the decimal point one place to the right. For example, if the lug measures 2 centimeters, it converts to 20 millimeters.
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Description
Description
Spitfire Genuine Alligator Watch Band – IWC Style
Full Cut Alligator. Clean Finish. Designed With Purpose.
Crafted from full cut genuine alligator leather, this strap features large, symmetrical scales from the center of the hide—giving it a smooth, elegant texture with natural depth. The matte finish and fine stitching highlight the quality of the material, while the clean silhouette adds understated sophistication to any timepiece.
Styled After IWC, Versatile Beyond It
Though inspired by the proportions and shape of traditional IWC leather straps, the Spitfire band is a versatile option that looks just as sharp on a wide range of watches. Its refined profile and thoughtful detailing make it a strong choice for collectors who want premium alligator leather without brand-specific limitations.
Soft Leather Lining for Everyday Wear
The strap is lined with soft leather for a breathable, comfortable fit throughout the day. Whether paired with a pilot watch or a classic dress piece, this alligator strap delivers luxury, durability, and timeless style in one clean design.
RIOS1931 Art Manuel
Meticulous Hand-Finishing
The high-end Art Manuel strap is crafted using time-honored techniques, much like a Goodyear-welted or frame-stitched shoe. This meticulous hand-finishing process reflects the finest in traditional craftsmanship, ensuring exceptional durability and refined elegance. Every detail speaks to RIOS1931’s commitment to artisanal excellence.