Jaeger LeCoultre® calibre # 449 special regulator for flat hairspring Fits calibers: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 18mm Red Watch Bands Covers are lined in black

Covers are lined in black satin

Bergeon Bracelet Lug Cutting Wheel Package of 12 This a specialized cutting wheel to be used with the grinding machine 64-5683-110

020 is not interchangeable with the old plastic execution

On jaw tapers from 0

part # 412

Jaeger LeCoultre® calibre # 449 special regulator for flat hairspring Fits calibers: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 18mm Red Watch Bands Covers are lined in blackJaeger LeCoultre special regulator for flat hairspring, part # 309, calibre # 449 special regulator for flat hairspring 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.