Le Régulateur Gravé Bleu, Louis Erard’s Tribute to the Sector Dial

Louis Erard presents its latest release, the "Le Régulateur Gravure Bleu," a watch that, as the company describes, embodies the concept of the "Napkin Strategy." This well-known business term refers to a simple, concise idea, often improvised, symbolizing its ability to be quickly sketched on a napkin.

Louis Erard introduces Le Régulateur Gravé as a permanent addition to its Noirmont Métiers d'Art line, reinterpreting the sector dial with intricate traditional engraving. By presenting this non-limited model, Louis Erard further solidifies its distinct identity while making its rare design more accessible to a wider range of enthusiasts.

Glossary

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Altimeter

Altimeter

An altimeter is a device that measures altitude or elevation above sea level. It is commonly used in aviation, mountaineering, and other outdoor activities to help determine one's location and to aid in navigation.

An altimeter can work based on various principles, such as barometric pressure or GPS technology. A barometric altimeter measures altitude by measuring the atmospheric pressure, which decreases as the altitude increases. The device contains a small aneroid barometer that expands or contracts with changes in air pressure, which moves a needle on the display to indicate the current altitude.

Altimeters are commonly found in watches designed for outdoor activities, as well as in dedicated handheld devices used by hikers, climbers, and pilots. They often include additional features, such as temperature readings and weather forecasting.

Mechanical wristwatches with altimeter features are relatively rare, as most altimeter watches use electronic sensors to measure altitude.