Jaeger LeCoultre® calibre # 9UO triangular stud for flat hairspring - Fits calibers: 404, 407, 9UO bezel dies Replacement Pins for 66-189810 is

Replacement Pins for 66-189810 is a package of 3 replacement pins for the "Easy to Use Link Remover" number 66-189810

Band Chuck Brass with 1/4" shank

20 x 545 (21 1/2")

(user may substitute 3 AAA alkaline batteries if desired)

ratchet wheel to fit Jaeger LeCoultre® calibres: 449

Jaeger LeCoultre® calibre # 9UO triangular stud for flat hairspring - Fits calibers: 404, 407, 9UO bezel dies Replacement Pins for 66-189810 isJaeger LeCoultre triangular stud for flat hairspring, part # 738 1, calibre # 9UO triangular stud for flat hairspring to fit Jaeger LeCoultre calibres: 9UO, 404, 407 *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.