Rotors

About

The rotor is the part of an automatic movement you actually see through an exhibition caseback — the weight that swings as you wear the watch — and the bridge is the plate beside it. This collection decorates both — Côtes de Genève, GS 9SA5 and FPJ Diamond finishing in silver, gold tones, gunmetal and blue — machined for the Seiko NH family from the NH34 GMT through NH35, NH36 and NH38. The finish is PVD coating, part of the surface rather than a layer of paint. Pair a rotor and bridge on a solid movement; for skeletonised NH70-series movements, a rotor alone is the right pick — the FAQ explains why. Narrow it down: All rotors Silver Gold Gunmetal Blue Black