A one-piece strap slides through the spring bars from one side of the case to the other. The watch head sits on top of the strap rather than directly on the wrist.
Fold-back design
After threading through, the excess strap folds back and tucks into the keepers. This keeps the strap flat and prevents loose ends from catching on clothing.
Full wrap around the wrist
Because the strap runs behind the case, it forms a complete loop around the wrist. This is different from two-piece straps where the case back touches the skin.
Why People Choose One-Piece Straps
- Keeps the watch attached if one spring bar fails
- Easy to swap without special tools
- Comfortable for long hours on the wrist
- Works well with tool watches and casual outfits
The design has also appeared in popular culture, including James Bond films, which helped introduce it to a wider audience.
よくある質問
It’s a single-length strap that threads through both spring bars and runs behind the watch case.
Yes. They slide through the spring bars without removing them.
Yes. Many people find them comfortable for long periods of wear.
