Jaeger LeCoultre® calibre # 9UO triangular stud for flat hairspring - Fits calibers: 404, 407, 9UO bezel dies and Auxiliary hand @ 12

and Auxiliary hand @ 12 o'clock position

Shapes easily

(user may substitute 3 AAA alkaline batteries if desired)

Fits Omega® Case numbers: 1760014

Jaeger LeCoultre® calibre # 9UO triangular stud for flat hairspring - Fits calibers: 404, 407, 9UO bezel dies and Auxiliary hand @ 12Jaeger 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.