With its built-in 360° swivel, the Swivel Round Oval Watch Pin Clasp adds both elegance and functionality to any timepiece or wearable. Crafted in sterling silver with a patented spring pin mechanism, it allows for seamless accessory swaps—ideal for refreshing vintage watches or adding character to modern smartwatches.

Perfect for turning watches into pendants or pocket watches, or for attaching them to chains, bags, and accessories. Pairs perfectly with our Apple Watch® Adapter to attach smartwatches.

Available in 20mm and 22mm sizes with quick-release spring pins. Custom lengths available upon request.

Our InfoLink™ clasps are the connecting elements in our modular jewelry sets. Made to easily fit our chains and straps, our push clasps, swivel clasps, and claws are the essential links to Interlokit's versatility.

Simply attach a clasp to any of our compatible chains or leather bands, and start building—add a Lokit™ or InfoChain™ to express your style. Whether you're designing a necklace, bracelet, poket watch, or layered look, the push clasp brings everything together with ease and security.

With just one clasp, the combinations are endless. Swap, link, and layer your favorite pieces to create something uniquely yours. This is the power of modular jewelry.

One clasp. Infinite combinations. Welcome to the world of Interlokit.

View all our care tips inside our Jewelry Care Guide.

Care That Matches Your Craft

Your Interlokit jewelry is made to move with you—but it deserves a little love to keep its brilliance. Sterling silver naturally develops character over time, but with the right habits, you can preserve its shine. Avoiding water, harsh chemicals, and sweat helps maintain the luster of each piece. When in doubt? Take it off and keep it safe.

Store It Like You Mean It

Humidity and clutter are your jewelry’s worst enemies. Instead of tossing pieces on the counter, use Interlokit’s reusable display cases to keep them dry, protected, and beautifully organized. Each case is airtight to slow down tarnishing and prevent scratches—because care should look as good as your jewelry.

Quick Cleans, Long-Term Shine

Gentle dish soap works wonders for regular refreshes, while silver polish or liquid dip cleaners help restore that fresh-from-the-box glow. Just rinse, dry, and you’re ready to reassemble and restyle. Patina, scratches, and signs of wear? They’re not flaws—they’re part of the story you’re telling.

We offer free standard shipping on all U.S. orders—no minimums, no fuss. You’ll receive a confirmation email and tracking number once your order ships. Standard delivery takes 3–7 business days depending on your location.

We accept returns for store credit within 21 days of delivery. Items must be unworn, in original packaging, and free from damage. Final sale items and heavily discounted pieces may not be eligible. Return shipping is your responsibility, and we recommend using a trackable method.