Jaeger-LeCoultre CAL. 846 Movement Parts List & Technical Specifications
Jaeger-LeCoultre caliber 846 movement parts list and technical specifications. This service manual provides a complete illustrated breakdown of the round 17-jewel movement, detailing every component from the barrel and gear train through the escapement, balance wheel, and fasteners. The cal. 846 operates at 21,600 vibrations per hour and features Parachoc shock absorption for reliable timekeeping. Technical data covers dimensions (case diameter 15.20 × 13 mm, movement diameter Ø 15.30 mm, height 2.90 mm) and construction details essential for repair and maintenance work. The diagram-driven parts list uses bilingual French and English nomenclature, making it accessible for technicians in both languages. Ideal for watchmakers performing overhauls, identifying replacement components, or understanding the movement's assembly sequence.
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- Watchmaking