Tsao Baltimore | Baltimore Watch Company

How to Swap a Watch Strap for the FKM Rubber Old Bay Blue

How to Swap a Watch Strap for the FKM Rubber Old Bay Blue

By Tsao Baltimore | Baltimore Watch Company | Published: 2026-11-03

Category: 操作指南

Learn how to swap your watch strap for the FKM Rubber OLD BAY Blue with a simple step-by-step guide, including spring bar tips and fitting checks.

Quick answer

To swap your watch strap for the FKM Rubber OLD BAY Blue, use a spring bar tool to compress the spring bars, remove the old strap, then align and snap the new strap into place. Always verify the 20mm lug width and check that the quick-release pins are securely engaged before wearing.

Why the OLD BAY Blue FKM rubber strap is a practical swap

The FKM Rubber Strap - OLD BAY Blue is designed to fit the OLD BAY timepiece and any watch with a 20mm lug width. Its soft FKM rubber construction offers flexibility and durability, making it a comfortable choice for daily wear. The quick-release pins simplify installation, but you still need to ensure they are properly seated.

When a spring bar tool is essential

If your watch uses standard spring bars (not quick-release), a spring bar tool is necessary to compress the bars during removal and installation. Even with quick-release pins, having a tool on hand can help if the pins are stiff. Avoid using knives or screwdrivers, which can scratch the case or damage the bars.

Step-by-step strap swap

  1. Prepare your workspace: Place a soft cloth on a flat surface to protect the watch. Have your spring bar tool and the new FKM Rubber OLD BAY Blue strap ready. A clean, padded area prevents scratches and lost spring bars.
  2. Remove the old strap: If your watch has quick-release pins, slide the lever to release the strap. For standard spring bars, insert the spring bar tool into the notch between the strap and lug, compress the bar, and gently pull the strap away. Work slowly to avoid scratching the lugs; keep a finger over the spring bar to catch it if it pops out.
  3. Inspect the spring bars: Check that the spring bars are straight and the tips are not worn. Replace any bent or damaged bars before installing the new strap. Worn spring bars can fail and cause the watch to fall; always use fresh bars if in doubt.
  4. Attach the new strap: Slide the quick-release pins into the lug holes on one side, then compress the opposite side and snap it into place. For standard bars, insert one end into a lug hole, compress the bar, and guide the other end into the opposite hole. Listen for a click or feel the pin engage; tug gently on the strap to confirm it is secure.
  5. Check the fit and comfort: With the strap attached, try the watch on and adjust the buckle or clasp as needed. Ensure the strap sits flat against your wrist without twisting. A proper fit should feel snug but not tight; the watch should not rotate freely on your wrist.

Product facts

  • FKM Rubber Strap - OLD BAY Blue: Fits the OLD BAY timepiece and any timepiece with a 20mm lug width. Ensures compatibility with your watch, so you can swap with confidence.
    FKM Rubber Strap - OLD BAY Blue
    FKM Rubber Strap - OLD BAY Blue
  • FKM Rubber Strap - OLD BAY Blue: Features quick-release pins for easy installation. Allows tool-free strap changes, but you must still verify the pins are locked in place.
  • FKM Rubber Strap - OLD BAY Blue: Soft FKM rubber construction. Provides comfort and flexibility, reducing break-in time compared to stiffer rubber.

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