Blue Shark Watch Band with a Gold Polished or Silver Polished Buckle by RIOS1931. This replacement watch band is made out of Shark Leather and is available in 8 colors and 18 mm, 20 mm and 22 mm lug widths.
RIOS1931 Wave – Shark Leather Watch Strap (210) – Ocean Blue
Price range: $43.82 through $51.63
excl. VAT + Shipping
| Ocean Blue |
|---|
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Due to CITES endangered-species regulations, this product can only be shipped within the European Union.
Description
The RIOS1931 Wave (210) is a striking watch strap crafted from genuine shark leather, designed for a bold and unmistakable wrist presence. Distinctive, eye catching and premium in character, this model combines powerful aesthetics with traditional “Art Manuel” craftsmanship.
Material and Character
Made from genuine shark leather, the Wave features the characteristic textured surface that makes this material exceptionally robust and visually unique. Each strap carries its own natural structure, giving sporty and contemporary timepieces a dynamic and high quality appearance.
Construction and Profile
Manufactured as a remborded full turn edge band in “Art Manuel” style, the strap reflects structural strength and meticulous finishing. Its rounded cross section creates a substantial and harmonious wrist profile. With a thickness of 6.0 mm at the lug end tapering to 3.0 mm, the strap presents a powerful yet balanced silhouette. The gothic shaped tip adds a bold and characteristic finishing accent.
Handcrafted Details
Edges are hand sanded, filled and carefully finished with edge paint to ensure a clean and durable contour. The cream white stitching forms a striking contrast to the leather, emphasizing the strap’s expressive character. A functional safety stitch at the buckle area enhances long term reliability. The hand sewn keeper with embossed line detail highlights the precise artisanal workmanship.
Comfort and Hardware
The water resistant lining leather ensures dependable comfort even in active or demanding conditions. A high quality stainless steel INOX pin buckle guarantees secure fastening and complements the strap’s robust and premium design.
Product Features
- Model: RIOS1931 Mod. 210 WAVE
- Material: Genuine shark leather
- Character: Distinctive, eye catching, premium
- Thickness: 6.0 mm tapering to 3.0 mm
- Tip: Gothic shape
- Profile: Rounded cross section
- Production: Remborded full turn edge, Art Manuel
- Stitching: Cream white stitching with functional safety stitch at buckle
- Buckle: Stainless steel INOX pin buckle
- Details: Hand finished edges, hand sewn keeper with embossed line
- Lining: Water resistant lining leather
The Wave is created for discerning watch enthusiasts who value genuine shark leather, bold structure and masterfully executed craftsmanship with a dynamic edge.
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 | |
| Style | |
| Thread Color | |
| Wrist/Strap Size |
Lengths
| Lug Width | Strap Length |
|---|---|
| 18 mm | 114 + 82 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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