Jaeger LeCoultre® calibre # 9UO upper cap jewel with end-piece, for balance - Fits calibers: 404, 407, 9UO Omega® 20 NN The removable links allow you

The removable links allow you to adjust the length as needed to fit your wrist and the deployant clasp stores up to 22mm of it’s length within the mechanism for finely adjusting the fit of this bracelet (tools required)

Ansonia Store Regulator Bob is a brass brush finish covered store regulator bob with a slotted back and brass caps

Lens diameter 1-5/8"

Omega® 38 M

Genuine Rolex® cannon pinion - height 1

Jaeger LeCoultre® calibre # 9UO upper cap jewel with end-piece, for balance - Fits calibers: 404, 407, 9UO Omega® 20 NN The removable links allow youJaeger LeCoultre upper cap jewel with end piece, for balance, part # 311, calibre # 9UO upper cap jewel with end piece, for balance 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.