A chronometer is a watch that is designed for the highest amount of precision and accuracy. The time on a chronometer watch is almost always accurate.
No, not all Rolex chronometer watches are chronographs. A chronometer is a watch that has been certified for its accuracy and precision, while a chronograph is a specific type of watch that features a stopwatch function. Rolex offers both chronometer-certified watches and chronographs, but these features are not inherently linked; a watch can be a chronometer without having a chronograph function.
"Chronometer" is a noun.
Chronometer Chronometer
she frequently referred to use a clock as a chronometer Meaning chronometer is a more accurate word for "clock" :)
She frequently referred to any clock as a chronometer .
No, not all chronometer watches have a chronograph. A chronometer is a watch that has passed strict precision tests (usually certified by COSC) and is extremely accurate. A chronograph is a watch with a built-in stopwatch function, often with subdials and pushers to start, stop, and reset time. So, a watch can be: A chronometer only (very accurate, no stopwatch). A chronograph only (stopwatch function, but not necessarily certified for accuracy). Or both (highly accurate with stopwatch features). They serve different purposes, and one does not automatically include the other.
Long before GPS, an accurate chronometer was needed to help a ship determine Longitude.
No, not all Rolex watches are Chronometer certified. Rolex offers both certified and non-certified models in their lineup. Chronometer certification guarantees accuracy within specific standards set by the Swiss Official Chronometer Testing Institute (COSC).
thermometer
No. A chronometer measures time. Wrist watches, egg timers, and hour-glasses are chronometers.
A chronometer is very accurate timepiece. It was critical in being able to navigate on the oceans. The creation of a reliable and accurate chronometer was one of the things that made Britain the ruler of the oceans for a long time.
A chronometer is very accurate timepiece. It was critical in being able to navigate on the oceans. The creation of a reliable and accurate chronometer was one of the things that made Britain the ruler of the oceans for a long time.