Longines Spirit

Longines Extends Warranty to Five Years on its Silicon Balance-Spring Models

Longines made the announcement that the warranty on all their models using an antimagnetic silicon balance-spring, including the new Spirit collection, is now extended to five years. Silicon is light, it is resistant to corrosion and it is unaffected by normal temperature variations, magnetic fields and atmospheric pressure. The watches from the Spirit collection are all COSC certified.

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Longines silicon balance-spring

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