Eterna Caliber 1497 Movement - Parts List
Comprehensive parts list and exploded view diagram for the Eterna caliber 1497 automatic movement. This document identifies key components including the main plate (100), balance cock (105), screws (401), and associated spring elements (445), along with smaller mechanical parts (443) essential for assembly and repair work. The movement measures 6¾''' diameter (15.30 mm) with 4.70 mm thickness and operates at 21,600 vibrations per hour. Detailed front and back rotor illustrations support accurate identification and ordering of replacement parts. Essential reference for watchmakers performing maintenance, restoration, or parts replacement on this Swiss automatic caliber.
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