Black Organic Leather Watch Strap with a Gold Polished or Silver Polished Buckle from RIOS1931. This replacement watch band is manufactured from Cowhide Leather and is available in 3 colors and 4 lug widths.
RIOS1931 Schongau – Organic Leather Watch Strap (420) – Black
Price range: $58.45 through $60.41
excl. VAT + Shipping
| Black |
|---|
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Description
The RIOS1931 Schongau (420) is a distinctive watch strap crafted from bio nappa leather, combining forward thinking design with responsible craftsmanship. Visionary, responsible and winning in character, this model stands for conscious material selection and precise handcrafted quality.
Material and Character
Made from high quality bio nappa leather, the Schongau offers a smooth, supple touch paired with dependable durability. The natural surface highlights sustainability and authenticity, giving both modern and classic timepieces a confident and appealing wrist presence.
Construction and Profile
Crafted as a cut edge strap, the Schongau emphasizes clarity and strong definition. Its angular cross section creates a structured and refined wrist profile. With a thickness of 5.0 mm at the lug end tapering to 3.0 mm, the strap delivers a powerful yet balanced silhouette. The gothic shaped tip adds a distinctive and characteristic finishing accent.
Handcrafted Details
Edges are hand sanded, filled and carefully finished with edge paint to ensure a durable and precise contour. A hand stitch with waxed thread in tone on tone execution guarantees long lasting stability while maintaining a cohesive aesthetic. The stitching extends to the buckle area for enhanced security, and double stitches at the seam ends reinforce high stress points. Stitched keepers underline the robust and carefully executed craftsmanship.
Comfort and Hardware
The largely anti allergic bio lining leather ensures excellent wearing comfort and supports a responsible and sustainable philosophy. A high quality stainless steel INOX pin buckle guarantees secure fastening and complements the strap’s structured and winning character.
Product Features
- Model: RIOS1931 Mod. 420 SCHONGAU
- Material: Bio nappa leather
- Character: Visionary, responsible, winning
- Thickness: 5.0 mm tapering to 3.0 mm
- Tip: Gothic shape
- Profile: Angular cross section
- Production: Cut edge strap
- Stitching: Hand stitched with waxed thread, tone on tone; extended to buckle; double stitch at stress points
- Details: Hand finished edges, stitched keepers
- Buckle: Stainless steel INOX pin buckle
- Lining: Largely anti allergic bio lining leather
The Schongau is created for discerning watch enthusiasts who value bio nappa leather, structured design and authentic handcrafted quality with responsible character.
Details
| Brand | |
|---|---|
| Buckle Finish | |
| Buckle Material | |
| Buckle Type | |
| 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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