Louis Erard Unveils the Limited-Edition Gravée Main

Since 2021, Louis Erard has been redefining the boundaries of Métiers d’Art, from Grand Feu enamel and guilloché to wood marquetry, and soon, gold wire inlay. Now, Gravée Main opens a new chapter, paying tribute to one of the oldest crafts in watchmaking hand engraving.
Gravée Main represents a new milestone in Louis Erard’s Métiers d’Art series. This limited edition of 99 unique timepieces places hand engraving at center stage, with every metal element entirely engraved and finished by hand, a meticulous process that requires more than 50 hours of work.

Glossary

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Glossary
Safety roller

Safety roller

A crucial component that prevents the escapement from unlocking accidentally when the watch experiences sudden shocks or forces while the impulse jewel is disengaged from the pallet fork. It acts as a protective mechanism, ensuring that the escapement remains locked even during unexpected impacts, thereby preserving the watch's accuracy and reliability. By preventing premature unlocking, the safety roller contributes to the stable and precise movement of the watch's hands, maintaining its overall timekeeping performance.