RIOS1931
Firenze Tanned Leather Watch Band - Grey for Apple Watch
Apple Watch | Tanned Leather Watch Band | Firenze | Stone Grey
| Length | Total Length | Long Piece | Short Piece |
|---|---|---|---|
| Standard | 190mm (7.48") | 115mm | 75mm |
| XL | 216mm (8.50") | 124mm | 92mm |
- ✓ Secure integrated Apple Watch adapters
- ✓ Substantial leather strap with refined feel
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Description
Description
Firenze Tanned Leather Watch Band
Rich tanned leather that elevates your watch.
This tanned leather Apple Watch band features a structured 4.5mm profile and secure integrated Apple Watch adapters. The Firenze delivers substantial presence while maintaining a clean, refined silhouette on the wrist.
The defined 4.5mm profile adds weight and visual balance, shifting the look from purely functional to intentionally styled — a confident upgrade that transforms the feel of your watch.
Crafted using traditional vegetable tanning methods, the leather offers durability, flexibility, and long-term character. Natural oils and waxes enrich the surface, allowing the leather watch band to develop depth and patina over time.
Contrast stitching adds definition, while the integrated hardware ensures a secure and seamless fit with Apple Watch Cases. Made in Germany by RIOS1931, the Firenze watch band is built for daily wear and designed to evolve beautifully with use.
RIOS1931 Organically Tanned Leather
Naturally Tanned, Exceptionally Timeless
The upper and lining leather are vegetable tanned using traditional methods derived from bark and plant extracts. Natural oils and waxes enrich the surface, enhancing depth, flexibility, and long-term character.
Over time, the leather deepens in tone and develops natural patina, creating a finish that feels personal, worn-in, and distinctly your own.
Crafted by RIOS1931 in Germany, this is leather made with intention and designed to age beautifully.
Specifications
Specifications
Tanned leather watch band for Apple Watch with white stitching and integrated adapters for a clean, secure fit. The lighter tone brings a modern, refined look with subtle contrast.
- Material: Vegetable tanned leather
- Thickness: Approximately 4.5mm throughout
- Stitching: Creme-white contrast stitching
- Hardware: Integrated Apple Watch adapters
- Craftsmanship: Made in Germany by RIOS1931
- Available Lug Widths: 44mm
Apple Watch Compatibility
- Apple Watch Series 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, SE, Ultra & Ultra 2
- Fits 44mm, 45mm, 46mm, 49mm Apple Watch Cases (See Apple Watch Compatibility Guide for details)
Select your choice of adapter (Silver, Black PVD, Rose Gold or Gold) to perfectly match your Apple Watch Case finish.
How to Measure Your Watch Band Size
How to Measure Your Watch Band Size
Finding the right band for your Apple Watch is easy when you know your model and case size. Apple Watch bands are interchangeable within the same size category, making it simple to switch up your style. Use this guide to find the perfect fit.
Apple Watch Ultra & Ultra 2
- 49mm Case: Select size 44mm/45mm/46mm/49mm
Apple Watch Series 10
- 46mm Case: Select size 44mm/45mm/46mm/49mm
- 42mm Case: This band is not available for that model
Apple Watch Series 7–9
- 45mm Case: Select size 44mm/45mm/46mm/49mm
- 41mm Case: This band is not available for that model
Apple Watch Series 4–6, SE 1 & 2
- 44mm Case: Select size 44mm/45mm/46mm/49mm
- 40mm Case: This band is not available for that model
Apple Watch Series 1–3
- 42mm Case: Select size 44mm/45mm/46mm/49mm
- 38mm Case: This band is not available for that model
💡 Tip: Your Apple Watch’s case size (e.g.: 46MM) is engraved on the back. Check your Apple Watch model and case size before selecting a band to ensure a perfect fit.
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How to Measure Your Watch Band Size
How to Measure 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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