balance Glucidur (Glucydur) balance is a type of balance wheel that is used in mechanical watches. It is made from an alloy of copper and beryllium and is known for its high stability, durability and accuracy. Glucidur balance wheels are made to precision standards and they are resistant to temperature changes, vibration and shocks. This type of balance wheel is often used in high-end watches, as it provides greater accuracy and reliability than other balance wheel designs.
