Stainless Steel Butterfly Buckle – For CTS FKM Rubber Straps | Wellstraps™
Stainless Steel Butterfly Buckle – For CTS FKM Rubber Straps | Wellstraps™
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Premium stainless steel butterfly buckle designed for a seamless fit with Wellstraps CTS FKM rubber straps. Secure, comfortable, and easy to use.
Enhance your CTS rubber strap with a precision-machined butterfly buckle crafted from durable stainless steel. Engineered for a secure hold, smooth closure, and all-day comfort, it adds a refined finish to your watch setup while maintaining long-lasting performance.
Key Features
- Butterfly (deployant) clasp for Wellstraps CTS straps
- Durable stainless steel construction
- Secure closure with a polished, refined look
- Easy to install and comfortable for extended wear
Compatibility
Designed specifically for Wellstraps CTS FKM Rubber Straps. May fit other straps with matching width and clasp type — please verify before purchase.
What’s Included
- 1 × Stainless steel butterfly buckle
Specs
- Material: Stainless steel
- Finish: Polished / brushed (per selection)
- Size: Select to match your CTS strap width
Service
Wellstraps™ Excellence: Lifetime Warranty • Easy Returns • Worldwide Shipping
Compatibility & Legal
Wellstraps™ is not affiliated with any watch brands. Names are for compatibility reference only. Buckle sold separately; strap and watch not included.




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Care Tips
Keep leather straps dry and conditioned using high-quality leather conditioners. Avoid prolonged exposure to water, sweat, direct sunlight, and extreme heat. Rinse rubber straps with fresh water after contact with saltwater or sweat, then dry gently. Air-dry nylon straps away from direct sunlight to maintain their durability.
Measure Lug Width
Use a caliper or ruler to measure the inner distance between your watch’s lugs in millimeters for an exact fit. Accurate measurement helps avoid ordering the wrong size.
Attach & Remove
Gently compress the spring bar with a proper tool to install or remove the strap without scratching your watch. For easiest installation, we recommend using our precision spring-bar tool (available separately).
Water & Sweat Exposure
Rubber and nylon straps are water-friendly—rinse and pat dry after exposure to moisture. Leather straps should avoid prolonged contact with water to prevent damage.
Tool Recommendations
For the easiest installation and removal, we recommend our precision spring-bar tool, sold separately — see Tools collection.
Warranty & Service
All straps come with a Lifetime Warranty against manufacturing defects.
This warranty does not cover damage caused by improper use, accidents, or normal wear and tear.
For assistance, email contact@wellstraps.com.