Black Crocodile Band with a Gold Polished or Silver Polished Buckle from RIOS1931. This vintage replacement watch band is manufactured from Alligator Leather and is available in 4 colors and 4 lug widths.
RIOS1931 Royal – Alligator Leather Watch Strap (241) – Black
Price range: $77.97 through $85.78
excl. VAT + Shipping
| Black |
|---|
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Due to CITES endangered-species regulations, this product can only be shipped within the European Union.
Description
The RIOS1931 Royal (241) is a distinctive watch strap crafted from genuine alligator leather, designed for a bold yet refined wrist presence. Eye catching, premium and full of character, this model combines expressive aesthetics with precise traditional craftsmanship.
Material and Character
Made from genuine alligator leather, the Royal showcases the striking scale pattern and natural depth that define this exceptional material. Each strap is unique, enhancing sophisticated timepieces with a confident and character driven appearance.
Construction and Profile
Crafted as a cut edge strap, the Royal emphasizes clarity of form and contemporary precision. Its block cross section creates a clean, architectural wrist profile with consistent proportions. With a uniform thickness of 2.7 mm throughout, the strap presents a sleek and balanced silhouette. The gothic shaped tip adds a subtle yet characteristic finishing accent.
Handcrafted Details
Edges are hand sanded, filled and carefully finished with edge paint to ensure a refined and durable contour. A hand stitch with waxed thread in elegant cream white creates a distinctive contrast and highlights the strap’s expressive identity. The left and right side seams are precisely executed, with side stitches sewn from the inside for enhanced durability and a clean exterior appearance. A functional safety stitch at the buckle area increases reliability. The hand sewn keeper with decorative X stitch further emphasizes the artisanal craftsmanship.
Comfort and Hardware
The largely anti allergic lining leather ensures excellent wearing comfort during daily use. A high quality stainless steel INOX pin buckle guarantees secure fastening and complements the strap’s premium and characterful design.
Product Features
- Model: RIOS1931 Mod. 241 ROYAL
- Material: Genuine alligator leather
- Character: Eye catching, premium, full of character
- Thickness: 2.7 mm uniform
- Tip: Gothic shape
- Profile: Block cross section
- Production: Cut edge strap
- Stitching: Hand stitched with waxed thread, cream white; left/right seam; internal side stitches; functional safety stitch at buckle
- Buckle: Stainless steel INOX pin buckle
- Details: Hand finished edges, hand sewn keeper with X stitch
- Lining: Largely anti allergic lining leather
- Legal: Compliant with Washington Convention regulations
The Royal is created for discerning watch enthusiasts who value genuine alligator leather, architectural precision and distinctive handcrafted character.
Details
| Brand | |
|---|---|
| Buckle Finish | |
| Buckle Material | |
| Buckle Type | |
| Certificate | |
| Lug Width | |
| Lug/Buckle Width Strap width at lugs (first number) and buckle (second) | |
| Made In | |
| Spring Bars | |
| Strap Color | |
| Strap Length | |
| Strap Material | |
| Strap Surface | |
| Strap Thickness | |
| Style | |
| Thread Color | |
| Wrist/Strap Size |
Lengths
| Lug Width | Strap Length |
|---|---|
| 18 mm | 114 + 82 mm |
| 19 mm | |
| 20 mm | |
| 22 mm |
Size Guide

When it comes to watches, finding the perfect watch strap can make a significant difference in both style and comfort. However, selecting the right strap size can be a bit challenging, especially if you’re not familiar with watch terminology. One crucial measurement to consider is the lug width, as it determines the strap size that will fit your watch seamlessly. In this guide, we’ll walk you through the process of measuring the lug width, enabling you to find the ideal strap for your watch.
Understanding Lug Width:
Before we dive into the measuring process, let’s define what the lug width actually means. The lug width refers to the space between the lugs of a watch case, where the strap attaches. It is typically measured in millimeters (mm) and can vary from watch to watch.
Gather the Necessary Tools:
To measure the lug width accurately, you’ll need a few tools:
– A ruler or a digital caliper: Ensure your measuring tool has millimeter markings for precise measurements.
– A clean, flat surface: Find a stable, flat area where you can lay your watch comfortably.
Remove the Current Strap:
To measure the lug width accurately, you’ll need to remove the current strap from your watch. Most straps can be detached by using a spring bar tool to compress the spring bar and slide the strap out of the lugs.
Place the Watch on a Flat Surface:
Position your watch face down on a clean, flat surface. Ensure the lugs are extended and facing upward, allowing for easy access and measurement.
Measure the Distance Between the Lugs:
Using your ruler or digital caliper, align one edge of the tool with the inside edge of one lug. Then, extend the tool across to the inside edge of the opposite lug, measuring the distance between the two. This measurement represents the lug width (see picture above).
Note the Measurement:
Once you’ve measured the distance accurately, note down the measurement in millimeters. For example, if the distance between the lugs measures 20mm, then the lug width of your watch is 20mm.
Determine the Appropriate Strap Size:
Now that you have the lug width measurement, you can search for straps that match your watch’s size here at CHROONOO.
Consider Strap Variations:
When selecting a new strap, keep in mind that different strap styles may affect the overall fit. Some straps, such as Nylon or Zulu straps, have fixed lug widths and may not require an exact match with your watch’s lug width. However, for more traditional straps like leather or metal bracelets, it’s best to choose a strap with a lug width that matches your watch precisely.
Conclusion:
Measuring the lug width of your watch is a fundamental step in finding the perfect strap. By following the steps outlined in this guide, you can accurately determine the lug width and confidently select a strap that seamlessly fits your watch. Remember, a well-fitting strap not only enhances the overall aesthetics but also ensures a comfortable wearing experience. Enjoy exploring the world of watch straps and give your timepiece a personalized touch!
If you have any doubts or if you need any help, feel free to get in touch with our support, we are here to assist you in finding your perfect strap support@chroonoo.com
[Disclaimer: Always exercise caution when handling your watch, and if you’re unsure, it’s recommended to consult a professional jeweler or watchmaker for assistance.]





























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