JAEGER Le COULTRE 478-180/1, Barrel - Complete - Ready To Use

JAEGER LE COULTRE original Barrel with arbor and mainspring, sourced from an untouched, factory-original movement. Verified by a WOSTEP-Certified watchmaker. Ready to use, Serviced and oiled from the inside with high pressure lubricant (Moebius D5) Fits JLC cal: 449, 450, 452, 463, 464, 468, 469, 478, 479, 484, 494 The JLC 449 Family: 449: 12,5''' sub second. 450: 12,5''' center second. 452: 12,5''' sub second. 463: 12,5''' sub second, same as 449. 464: 12,5''' sub second, calendar: day, date, month. 468: 12,5''' center second, same as 450. 469: 12,5''' sub second, same as 449. 478: 12,5''' center second, same as 450 and 468. 479: 12,5''' sub second, same as 449, 452, 463, 469. 484: 12,5''' sub second, calendar: day, date, month, same as 464. 494: 12,5''' sub second, calendar: day, date, month, moon phase.