Replacement Oscillating Weight Rotor Compatible with Seiko Calibre 5M82 Kinetic Quartz Movement
Replacement Oscillating Weight Rotor Compatible with Seiko Calibre 5M82 Kinetic Quartz Movement
Details
Replacement Oscillating Weight Rotor Compatible with Seiko Calibre 5M82 Kinetic Quartz Movement
Restore the automatic power-generation system of your watch with this replacement oscillating weight rotor, designed for movements compatible with the Seiko Calibre 5M82A / 5M83A / 5M84A / 5M85A Kinetic quartz movement.
The oscillating weight rotates in response to wrist movement and transfers energy through the oscillating-weight wheel to the movement’s generating system. This process produces the electrical energy required to charge the movement’s rechargeable power unit.
Ideal for replacing a worn, loose, damaged, or non-rotating oscillating weight during movement servicing or restoration. Correct installation can help restore smooth rotor operation and reliable energy generation when the remaining charging components are functioning properly.
Product Specifications
Product Type: Oscillating Weight / Kinetic Rotor
Compatibility: Seiko Kinetic Quartz Movement
Reference Calibre: 5M82A / 5M83A / 5M84A / 5M85A
Component Reference: 0500 665
Function: Drives the Automatic Power-Generation System
Application: Movement Repair, Servicing or Restoration
Quantity: 1 Piece
Please confirm the complete calibre marking and compare the rotor profile, attachment point, gearing, dimensions, and original component before ordering. Compatibility with other Kinetic calibres should not be assumed solely from visual similarity.
The rotor must engage correctly with the oscillating-weight wheel and rotate freely after installation. Professional fitting by a qualified watchmaker is strongly recommended.
Package Contents
1 × Replacement Oscillating Weight Rotor
Important: The oscillating-weight screw, oscillating-weight wheel, bridge, and other movement components are not included unless expressly stated.
Compatible replacement component — not manufactured, endorsed, or sponsored by Seiko.
Seiko and Kinetic are trademarks of their respective owner. These names and the calibre reference are used solely to identify product compatibility.
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