How to Replace the Buckle on Your NOMAD Slim Band: A Step-by-Step Guide
By Cases & Accessories by NOMAD® | Official Store | Published: 2026-07-24
Category: How-to Guides
Learn how to replace the buckle on your NOMAD slim watch band with this easy step-by-step guide. Extend the life of your band with genuine replacement parts.
Watch bands endure daily wear and tear, and the buckle is often the first component to show signs of use. Whether your buckle has become scratched, loose, or simply needs a color change, replacing it yourself can save time and money. NOMAD offers genuine replacement buckles for their slim bands, allowing you to restore your band to like-new condition without buying a whole new strap. This guide walks you through the process of replacing the buckle on your NOMAD slim band, using the correct replacement parts and basic tools.
Before you begin, it's important to identify your band model and size. NOMAD's slim bands come in various widths, including 40mm/41mm and 45mm/49mm options for Apple Watch, as well as traditional band sizes. The replacement buckle you need will depend on your band's lug width and buckle style. For example, if you own a NOMAD Traditional Band in 40mm/41mm, you would need the Replacement Part - Buckle | Traditional Band | 40mm / 41mm | 45mm / 49mm | Black. Always double-check compatibility before purchasing.

Tools and Materials Needed
To replace the buckle on your NOMAD slim band, you'll need a few basic tools. A spring bar tool (or a small flathead screwdriver) is essential for removing the existing buckle and installing the new one. You'll also need a clean, flat workspace with good lighting to avoid losing small parts. Optionally, a soft cloth can protect the band from scratches during the process.
The most important item is the correct replacement buckle from NOMAD. For traditional slim bands, the Replacement Part - Buckle | Traditional Band | 40mm / 41mm | 45mm / 49mm | Black is designed to fit multiple sizes. If you have a titanium band, such as the Titanium Band V1, you'll need the specific Replacement Part - Buckle | Titanium Band V1 | 40mm / 41mm | Black. Using the correct part ensures a secure fit and maintains the band's original look.

- Spring bar tool or small flathead screwdriver
- Clean, well-lit workspace
- Soft cloth to protect band surface
- Correct NOMAD replacement buckle for your band model and size
Step 1: Remove the Old Buckle
Start by placing your watch band on a flat surface with the buckle facing up. Locate the spring bar that connects the buckle to the band's keeper or strap end. Using your spring bar tool, gently compress one end of the spring bar and push it out of the hole. Be careful not to scratch the band's leather or metal surface. Once one end is free, you can slide the spring bar out completely and remove the old buckle.
If the spring bar is stuck, apply a small amount of gentle pressure while wiggling the buckle. Avoid using excessive force, as this could damage the band's attachment points. For metal bands like the Titanium Band V1, the process is similar, but the buckle may be attached with a screw-type mechanism. In that case, use a small screwdriver to remove the screw instead of a spring bar tool.
Step 2: Install the New Buckle
Take your new NOMAD replacement buckle and insert the spring bar through the buckle's hinge. Align the spring bar with the holes on the band's keeper or strap end. Using your spring bar tool, compress one end of the spring bar and guide it into the hole. Once both ends are seated, give the buckle a gentle tug to ensure it's secure. The buckle should pivot smoothly without excessive play.
For bands with a screw-type attachment, simply align the new buckle and tighten the screw using the appropriate screwdriver. Do not overtighten, as this could strip the threads. After installation, test the buckle by fastening and unfastening it a few times to confirm smooth operation. If you encounter resistance, check that the spring bar or screw is properly aligned.
- Ensure the spring bar is fully seated in both holes before testing.
- For screw-type buckles, use a screwdriver that fits the screw head precisely.
Step 3: Reattach the Band to Your Watch
With the new buckle installed, it's time to put the band back on your watch. If you removed the band from the watch case earlier, reattach it by aligning the spring bar lugs with the watch's lug holes. Use your spring bar tool to compress the spring bar and slide it into place. Repeat for the other side. Ensure both spring bars are fully engaged and the band is securely attached.
Once the band is on your wrist, check the buckle's alignment and function. The buckle should sit centered on your wrist and fasten easily. If the band feels loose or the buckle doesn't close properly, double-check the spring bar installation. A correctly installed buckle should hold the band securely without any wobble.
Troubleshooting Common Issues
Sometimes the spring bar may be too tight or too loose for the new buckle. If the spring bar doesn't fit, verify that you have the correct replacement part for your band model. For example, the Replacement Part - Custom Lugs | Titanium Band V2 | 40mm / 41mm | Natural is designed for a different band than the traditional buckle. Using the wrong part can lead to poor fit or damage.
If the buckle feels loose after installation, the spring bar may not be fully seated. Remove the buckle and reinsert the spring bar, ensuring it clicks into both holes. For screw-type buckles, a drop of thread-locker can prevent loosening over time. Always use genuine NOMAD replacement parts to maintain the band's durability and warranty.
- Double-check compatibility using NOMAD's product descriptions.
- If the buckle is still loose, consider replacing the spring bar as well.
Replacing the buckle on your NOMAD slim band is a simple DIY task that can extend the life of your favorite watch strap. With the right replacement part and a few minutes of your time, you can restore your band's functionality and appearance. Explore NOMAD's collection of replacement parts to find the perfect buckle for your band and keep your watch looking its best.



