Sport Band Curved-End Silicone Watch Strap 18mm–24mm – Pin Buckle

Refresh your watch with this soft silicone replacement strap featuring a curved-end profile and classic stainless steel pin buckle. Designed for selected traditional watches using standard spring-bar installation, the curved ends can provide a closer case-to-strap appearance when the watch lug geometry and spring-bar position are compatible.

Please note: This is a generic curved-end strap, not a model-specific replacement strap. Curved-end compatibility depends on more than lug width, so the fit should be checked carefully before ordering.

Key Features

• Soft and flexible silicone construction
• Curved-end strap profile
• Available in 18mm, 19mm, 20mm, 21mm, 22mm, and 24mm widths
• Stainless steel pin buckle
• Standard spring-bar installation
• Approx. 120mm + 80mm strap length
• Multiple adjustment holes for wrist sizing
• Available in multiple colors
• Suitable for compatible traditional sport and everyday watches

Compatibility

This strap is compatible only with watches where the lug width, spring-bar position, lug geometry, and case clearance allow the curved ends to be installed correctly.

Available strap widths:

• 18mm
• 19mm
• 20mm
• 21mm
• 22mm
• 24mm

Important: Matching the lug width alone does not guarantee compatibility with this strap.

Unlike a conventional straight-end strap, a curved-end strap extends toward the watch case. The position of the spring-bar holes, lug length, lug shape, case curvature, and available clearance can therefore affect whether the strap can be installed and move correctly.

Some watches with recessed spring-bar holes, short lugs, unusual lug geometry, integrated strap connections, or model-specific interfaces may not be compatible even when the stated lug width matches.

This product is not advertised as a universal-fit or model-specific strap. Please compare your watch lug configuration with the product images before ordering.

This is a third-party replacement watch strap. Watch not included.

Specifications

• Item Type: Replacement Watch Strap
• Material: Silicone
• Style: Sport / Everyday
• End Type: Generic Curved End
• Band Width: 18mm / 19mm / 20mm / 21mm / 22mm / 24mm
• Band Length: Approx. 120mm + 80mm
• Clasp Type: Pin Buckle
• Buckle Material: Stainless Steel
• Installation Type: Standard Spring Bar
• Fit Type: Compatibility Dependent on Watch Lug Geometry
• Condition: New

Understanding Curved-End Fit

Curved-end straps require additional fit considerations compared with standard straight-end straps. Two watches can have the same lug width but position their spring-bar holes differently.

For proper installation, the strap's spring-bar position must align with the watch lugs while leaving enough clearance between the curved strap end and the watch case.

The final case-to-strap spacing may also vary between watches. A completely gapless or flush fit is not guaranteed.

How to Choose Your Size

First, measure the distance between the inside edges of your watch lugs to determine the required strap width.

Example: A watch with a 20mm lug opening requires the 20mm strap option.

After confirming the width, also compare your watch's lug shape and spring-bar hole position with the product images. Lug width should be treated as the first compatibility check, not the only compatibility requirement.

What's Included

• 1 × Curved-End Silicone Watch Strap
• Watch not included

Before Ordering

• Measure your watch lug width accurately
• Confirm your watch uses standard spring bars
• Check the position of the spring-bar holes inside the lugs
• Compare the lug length and shape with the product images
• Check that sufficient clearance is available between the curved strap end and watch case
• Do not select the strap based on lug width alone
• Matching width does not guarantee curved-end compatibility
• For uncertain or unusual watch cases, a straight-end strap is generally the safer option