Longines 12.68Z mainplate yellow

Longines

Founded in 1832 by Auguste Agassiz, Longines is one of the oldest and most respected Swiss watch brands, known for its elegant timepieces, precision sports timing, and strong aviation heritage. The brand's winged hourglass logo is the oldest registered trademark for a watchmaker. Famous models include the HydroConquest, the Master Collection, and the Spirit, a tribute to pioneering aviators. Longines has produced numerous iconic in-house movements, such as the Calibre 13ZN and 30CH chronographs, highly prized by collectors. Longines continues to embody Elegance is an attitude," blending tradition with contemporary appeal."

Plate

A plate is one of the main structural foundations of a watch movement, holding bridges, wheels, jewels, levers, and other components in precise alignment. Plates are essential for the stability and layout of the movement. They may be replaced when damaged by corrosion, impact, stripped screw holes, worn jewel settings, or previous incorrect repair work.