Jaeger LeCoultre® calibre # 449 mainspring Fits calibers: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 LeCoultre® 240 and day (9H)

and day (9H)

cannon pinion with clam-notch for sweep second to fit Jaeger LeCoultre® calibres: 461

Genuine Omega® driving gear for ratchet wheel

36 mm in size

Longines® warranty does not apply to parts supplied by pplied byPerrin Supply Ltd

Jaeger LeCoultre® calibre # 449 mainspring Fits calibers: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 LeCoultre® 240 and day (9H)Jaeger LeCoultre mainspring, part # 770, calibre # 449 mainspring to fit Jaeger LeCoultre calibres: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Jaeger LeCoultre. Jaeger LeCoultre warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.