Rubber Watch Strap – Compatible with Casio G-SHOCK GMW-B5000 & GM-B2100
About this item
Give your compatible Casio G-SHOCK watch a sport-oriented update with this flexible rubber replacement strap featuring model-specific link connectors, a traditional pin buckle, and a comfortable two-piece construction.
Designed for selected G-SHOCK full-metal watch configurations, the strap combines a soft rubber body with dedicated attachment hardware. The supplier lists compatibility with GMW-B5000, GM-B2100, GMC-B2100, and MRG-B2100D models. Please confirm your exact watch reference and attachment interface before ordering.
Key Features
- Flexible rubber replacement watch strap
- Model-specific link-style connection for selected G-SHOCK watches
- Supplier-listed compatibility with GMW-B5000, GM-B2100, GMC-B2100, and MRG-B2100D
- Traditional pin buckle for adjustable wrist fit
- Multiple adjustment holes for everyday sizing
- Long strap section measuring approximately 127mm
- Short strap section measuring approximately 80mm
- Approx. 2.5mm strap thickness
- Multiple rubber colors and connector finish combinations
- Third-party replacement watch strap
Compatibility
This strap is intended for selected Casio G-SHOCK watches using a compatible model-specific link attachment. It is not a universal replacement watch band.
| Watch Series | Supplier-Listed Compatibility |
|---|---|
| Casio G-SHOCK GMW-B5000 | Selected compatible configurations |
| Casio G-SHOCK GM-B2100 | Selected compatible configurations |
| Casio G-SHOCK GMC-B2100 | Selected compatible configurations; exact reference verification recommended |
| Casio G-SHOCK MRG-B2100D | Supplier-stated fit; exact attachment compatibility requires confirmation before ordering |
Important: Compatibility depends on the exact watch reference, case attachment structure, connector design, and mounting hardware. Similar model names or case shapes do not necessarily mean the strap will fit.
This strap should not be assumed compatible with standard GA-2100, GA-B2100, DW-5600, or other G-SHOCK models unless their exact attachment compatibility has been confirmed.
Please check the full reference on your watch case back and compare your original strap or bracelet connection with the product images before ordering.
This is an independent third-party replacement watch strap. It is not manufactured, sponsored, endorsed, or authorized by Casio. Casio and G-SHOCK model names are used solely to describe intended compatibility. Watch not included.
Specifications
- Item Type: Replacement Watch Strap
- Material: Rubber
- Strap Design: Two-Piece Sport Strap
- Connection Type: Model-Specific Link-Style Interface
- Clasp Type: Pin Buckle
- Long Strap Length: Approx. 127mm
- Short Strap Length: Approx. 80mm
- Combined Strap Length: Approx. 207mm (127mm + 80mm)
- Supplier Nominal Band Length: 20cm
- Strap Thickness: Approx. 2.5mm
- Available Colors: Multiple rubber colors and connector finish options
- Compatible Watch Type: Selected Casio G-SHOCK Models
- Gender: Unisex
- Condition: New Without Tags
Strap Length & Wrist Adjustment
The strap consists of two sections measuring approximately 127mm and 80mm, providing a combined rubber strap length of approximately 207mm before allowing for buckle overlap and the watch case.
| Measurement | Approximate Size |
|---|---|
| Long Section | 127mm |
| Short Section | 80mm |
| Combined Length | 207mm |
| Thickness | 2.5mm |
The supplier also describes the band as approximately 20cm long. Actual wearable wrist circumference depends on the selected buckle hole, case dimensions, and connector configuration. The combined strap length is not the same as wrist circumference.
Model-Specific Link Connection
Unlike a standard straight-end watch strap, this replacement uses a dedicated link-style attachment designed for selected G-SHOCK case configurations. Correct installation requires matching watch-side hardware and connector geometry.
Do not assume the strap will fit another G-SHOCK watch solely because its case or bracelet looks similar.
Rubber Construction
The flexible rubber material allows the strap to follow the wrist during everyday movement. Its approximately 2.5mm profile combines a relatively slim construction with the sport-oriented appearance of a G-SHOCK replacement band.
Color & Connector Options
Multiple strap colors and connector finishes are available, including combinations shown with silver-tone, black-tone, and gold-tone hardware.
Please select the exact color and connector combination shown in the product variant before adding the strap to your cart. Connector finish and included components may differ between variants.
Before Ordering
- Confirm your complete G-SHOCK watch reference
- Check that your model uses a compatible link-style strap attachment
- Compare the connector profile and mounting arrangement with your existing bracelet or strap
- Do not assume compatibility with all GMW-B5000, GM-B2100, GMC-B2100, or MRG-B2100D variants
- For MRG-B2100D, contact us for exact reference confirmation before ordering
- Review the 127mm + 80mm strap dimensions and pin buckle adjustment
- Check the selected rubber color and connector finish
What's Included
- 1 × Two-Piece Rubber Replacement Watch Strap with Pin Buckle
- Watch not included
Additional connector hardware or installation tools are included only where specified for the selected supplier variant. Please confirm package contents if replacement mounting parts are required.
Care Instructions
- Clean gently with fresh water and a soft cloth
- Dry thoroughly after exposure to perspiration or moisture
- Avoid harsh chemicals, solvents, and abrasive cleaners
- Inspect the buckle and watch-side connector regularly
- Confirm that all attachment hardware is securely installed before wearing