Useless fact
What is the loop on a watch strap called?
The small loop on a watch strap that holds the free end of the strap in place is called a keeper.
The term keeper originates from traditional leatherworking and harness making, where securing loose straps was essential for safety and function. Standard English dictionaries, such as Merriam-Webster, define a keeper as a loop near the buckle of a strap designed to receive and hold its free end. In watchmaking, keepers are crucial components of a watch band, preventing the excess length of the strap from flapping around or getting caught on objects. Typically, a watch strap features either one or two keepers. When a strap has two, one is usually fixed in place near the buckle, known as the stationary keeper, while the other is free to slide along the length of the band, known as the floating keeper. These tiny parts are manufactured from various materials matching the strap, including leather, silicone, metal, or nylon. Over time, floating keepers are often the first part of a watch band to wear out or tear due to the constant friction of daily wear, which has created a large aftermarket industry for replacement silicone and leather keepers.
Why this is true — Standard dictionaries like Merriam-Webster define 'keeper' as a loop near the buckle of a strap to receive the free end.
Sources
- keeper noun - Definition, pictures, pronunciation and usage notes Oxford University Press
- trabilla | Diccionario de la lengua española Real Academia Española