Men’s Alligator-Textured Leather Strap — Compatible with Cartier Ballon Bleu | WatchesMate
Experience refined craftsmanship with WatchesMate’s alligator-textured leather strap, compatible with Cartier Ballon Bleu watches. Handcrafted from premium leather and detailed with hand-stitched edges, it delivers both luxury aesthetics and long-lasting comfort.
Designed with a convex-lug profile for an elegant contour and natural wrist fit, every strap reflects WatchesMate’s commitment to precision artistry and timeless style. It’s the perfect upgrade for those who appreciate sophisticated design, fine texture, and everyday durability.
📏 Size Chart:
| Lug Width | Buckle Width | Long Strap Length | Short Strap Length |
|---|---|---|---|
| 20mm | 18mm | 115mm | 115mm |
| 22mm | 18mm | 115mm | 115mm |
Note: As these are handmade products and measured manually, there may be some certain errors. Your understanding is appreciated.
📦 What's Included:
-
Leather Strap (selected size & color)
-
1 × Spring Bar Tool
-
2 × Spring Bars
-
1 × Cleaning Cloth
How to Measure Watch Strap Size
Ensuring the perfect fit for your watch strap starts with accurate measurements. Follow this guide to measure your watch strap correctly.
A. Lug Width
The lug width is the distance between the lugs where the strap connects to your watch.
- Direct Measurement: Use a rigid ruler or caliper to measure the lug width in millimeters. Avoid using a soft tape measure to prevent inaccuracies.
- Reference Your Current Strap: Many leather straps display two numbers (e.g., “20-18”), where the first number (20) indicates the lug width and the second (18) denotes the buckle width.
B. Buckle Width
The buckle width is the part of the strap where the buckle attaches. Most of our straps come with matching buckles. If you plan to use your original buckle, ensure that the new strap’s buckle end width is compatible.
C & D. Strap Length
Watch strap length consists of two parts: the hole section and the buckle section. Lay your current strap flat and measure each segment (excluding the buckle).
Custom Service
If you need a special length or have unique lug dimensions, we offer custom straps. Provide your lug width, buckle width, and wrist circumference—or the length of your existing strap—in your order notes or via email.
Important Tips:
- Use precise measuring tools like a ruler or caliper.
- Always measure in millimeters (mm) to match standard strap specifications.
- If unsure, consult a professional or contact our customer service.
By following these steps, you can ensure your watch strap fits perfectly, enhancing both comfort and aesthetics.
Watch Strap FAQs
1. How to Measure Your Watch Size for the Right Strap?
- Before purchasing, please refer to our sizing guide to determine the lug width of your watch. This is crucial to ensure a perfect fit.
2. Are the Watch Straps Suitable for Different Wrist Sizes?
- Our standard watch straps are designed to fit most wrist sizes and feature adjustable buckles for a comfortable fit. Since strap lengths may vary slightly, please check the size chart in the product description before purchasing. If you have a larger wrist and need an extended strap, leave us a note or contact our customer service with your wrist measurement, and we can customize the strap for a perfect fit.
3. How to Remove and Install a Watch Strap?
- Each strap comes with a spring bar and a spring bar tool. You can follow the step-by-step installation guide to remove or install the strap yourself.
4. What Are the Production and Shipping Times?
- For standard products, we ship within 1-3 business days. Custom-made straps are shipped within a week. Delivery time varies depending on the destination. Once your order is confirmed, we will provide detailed tracking information via email.
5. Why Can’t I Track My Order After Receiving the Tracking Number?
- In most cases, we send the tracking number to your email immediately after the package is handed over to the carrier. However, tracking details will only be updated once the package reaches the carrier’s designated warehouse and is scanned into their system.
6. How to Maintain and Clean Your Watch Strap?
- Daily Wear Recommendations: Avoid prolonged water exposure, wearing in extremely hot environments such as saunas, or contact with corrosive liquids. Regular Maintenance: Like other leather goods, it is recommended to clean and condition your strap every 2-3 months using leather care cream. Proper usage and maintenance will help extend the lifespan of your watch strap.
7. What Is Your Return and Exchange Policy?
- If your product is damaged during shipping or has a quality issue, please contact us within 30 days of receiving your order for a free return or exchange. For non-quality-related returns, please refer to our return policy.
8. How Can I Contact Customer Service?
- If you have any questions before purchasing or after receiving your product, feel free to message us via live chat on our website or email us at service@watchesmate.com. We are happy to assist you!
Watch Band Removal & Installation Guide
Tools Preparation
Every watch band comes with complimentary spring bars and a spring bar tool. Ensure all tools are ready before installation.
Step 1: Removing the Watch Band
Use the spring bar tool from the back side of the watch face to remove the band, preventing scratches to both the watch face and band.Insert the tool into the contact points at both ends of the back side to compress the spring bar.While maintaining compression on the spring bar, gently push the band outward until it detaches.
Step 2: Removing the Buckle
If your buckle has a small hole on the outer side: Insert the tool's pointed end into the hole and gently push inward while releasing the spring bar.If no hole is present: Use the standard band removal method described in Step 1.
Step 3: Installing the Watch Band
1. Insert the spring bar into the watch band's hole.
2. First secure one end into the watch lug,Use the tool to compress the opposite end and push it into the watch case's inner hole until you feel the spring bar snap securely into place.
3. After installation, rotate and gently pull the band vertically to confirm secure attachment.
