Rubber Watch Strap with Curved Ends | Wellstraps™
Rubber Watch Strap with Curved Ends | Wellstraps™
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Refresh your Seiko Prospex with this rubber watch strap featuring curved ends and a clean, sporty design. Available in black, blue and orange, with 20 mm or 22 mm attachment widths. Choose a traditional pin buckle or a folding deployant clasp, both in a silver-tone finish.
Compatibility & Sizing
The 22 mm version is intended for the following Seiko Prospex models, subject to matching the curved-end fitting:
- SRPA21J1
- SRPE99K1
- SRP777J
- SRPC91J1
The 20 mm version requires a watch with matching 20 mm lugs and a compatible case profile. It is not the correct width for the models listed above. Compare the attachment width and end shape with your original strap before ordering.
Product Details
- Material: Rubber
- Attachment widths: 20 mm, 22 mm
- End shape: Curved
- Strap colors: Black, Blue, Orange
- Closure options: Pin buckle or deployant clasp
- Hardware finish: Silver-tone
Package Includes
- 1 × Rubber watch strap with your selected closure, color and width
Easy Returns
Returns are available within 30 days, subject to our Return Policy. Please review the policy for eligibility and instructions.
Wellstraps™ is an independent brand and is not affiliated with or endorsed by Seiko. Brand names and model references are used solely to describe compatibility. Watch strap only; 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.