21mm 22mm Curved-End Rubber Watch Strap Compatible with Rolex
About this item
Designed for selected watches requiring a wider 21mm or 22mm fitted connection, this curved-end natural rubber strap combines a close case fit with adjustable everyday comfort. The molded end profile follows compatible watch case geometry for a cleaner transition between the case and strap.
The cut-to-size construction allows excess strap length to be removed gradually for a more tailored wrist fit. Paired with a 316L stainless steel folding clasp, this replacement strap offers a secure closure and a streamlined sport-watch appearance for daily and active wear.
Key Features
- Available in 21mm and 22mm curved-end configurations
- Natural rubber construction with a flexible and comfortable feel
- Molded curved ends designed for selected compatible watch cases
- Cut-to-size adjustment for a more personalized wrist fit
- 316L stainless steel folding clasp for secure fastening
- Water-resistant and sweat-resistant construction
- Wear-resistant surface suitable for regular daily use
- Black rubber finish with a clean sport-watch profile
Compatibility
Compatible with selected Rolex watches using matching 21mm or 22mm curved-end strap connections.
- Available Lug / Interface Widths: 21mm / 22mm
- End Design: Curved End
- Fitment: Model-Specific / Case-Dependent
- Not designed as a universal 21mm or 22mm straight-end watch strap
Important Fitment Note: Please select the width that matches your watch and verify the exact watch reference, lug dimensions, spring-bar position, and case contour before ordering. Curved-end compatibility depends on the complete connection geometry, so matching the 21mm or 22mm lug width alone does not guarantee fitment.
This is a third-party replacement watch strap. It is not manufactured, supplied, sponsored, or endorsed by Rolex. Watch not included.
Specifications
- Item Type: Replacement Watch Strap
- Material: Natural Rubber
- Lug / Interface Width Options: 21mm / 22mm
- Fit Type: Curved End / Model-Specific
- Adjustment Type: Cut-to-Size
- Fixed Strap Section: Approx. 60mm
- Adjustable Strap Section: Approx. 55–85mm before trimming
- Clasp Type: Folding Clasp
- Clasp Material: 316L Stainless Steel
- Color: Black
- Features: Water Resistant / Sweat Resistant / Wear Resistant
- Condition: New
Choose Your Size
| Size | Connection Type | Fit |
|---|---|---|
| 21mm | Curved End | Selected compatible 21mm watch cases |
| 22mm | Curved End | Selected compatible 22mm watch cases |
Cut-to-Size Adjustment
The adjustable strap section is designed to be shortened progressively. Begin with the longest configuration, remove one designated section at a time, reconnect the clasp, and check the fit on your wrist before making another cut.
Please measure carefully before trimming. Removed strap sections cannot be restored. Straps that have been cut or permanently modified may not be eligible for return unless the product is defective.
What's Included
- 1 × Curved-End Natural Rubber Watch Strap in selected 21mm or 22mm size
- 1 × 316L Stainless Steel Folding Clasp
- Watch not included
Care Instructions
- Wipe regularly with a clean, soft cloth
- Rinse with fresh water after exposure to heavy perspiration or salt water
- Allow the strap to dry completely before prolonged storage
- Avoid abrasive cleaners, strong solvents, and aggressive chemicals