This 20mm curved-end rubber watch strap is designed for watches with curved lug cases, featuring a solid metal end link adapter and a Glidelock-style folding clasp for precise adjustment and a seamless integrated fit. The strap combines flexible silicone rubber with a stainless steel clasp system, making it suitable for sport, diving, and everyday wear.

The metal end link creates a flush connection between the strap and watch case, while the Glidelock clasp allows fine length adjustment without tools for improved comfort.

Key Features

• Curved-end rubber strap for integrated case fit
• Solid metal end link adapter for flush connection
• Waterproof and sweat-resistant silicone rubber
• 316L stainless steel Glidelock folding clasp
• Micro-adjustment system for precise sizing
• Adjustable strap structure for custom fit
• Suitable for sport and diver-style watches

Compatibility

• Compatible with watches using 20mm lug width
• Compatible with curved-lug sport and diver-style watches
• Compatible with Rolex® Submariner (20mm curved case)
• Compatible with Rolex® GMT-Master (20mm curved case)
• Compatible with Rolex® Yacht-Master (20mm curved case)
• Compatible with similar watch cases using curved-end metal adapter links

This is a third-party replacement watch strap. Not affiliated with or endorsed by Rolex®.
Watch not included.

Specifications

• Strap Material: Silicone Rubber
• Adapter Material: Stainless Steel Solid End Link
• Clasp Material: 316L Stainless Steel
• Lug Width: 20mm
• Strap Length: Approx. 70mm + 70mm
• Adjustable Range: Approx. 55mm – 70mm (cut-to-fit)
• Clasp Type: Glidelock Folding Clasp
• Adjustment: Micro-adjustment system on clasp
• Total Length: Approx. 190mm
• Thickness: Approx. 3.5mm – 5mm
• Weight: Approx. 15–20g
• Colors: Black, White, Red (depending on variant)
• Condition: New
• Item Type: Watch Strap

What’s Included

• 1 × Curved Rubber Strap
• 1 × Metal End Link Adapter Set
• 1 × Stainless Steel Glidelock Clasp