Jaeger LeCoultre® calibre # 9RD clicking spring - Fits calibers: 10RO, 408, 417, 428, 461, 471, 472, 473, 474, 475, 9RD, 9RO Rolex® 2030 Replacement Die Uppers 28/30mm Replacement

Replacement Die Uppers 28/30mm Replacement Die Uppers are available in 4 sizes

Fits Omega case numbers: 1960185

Fits 5/16" diameter motor shafts (use on right hand side)

escapements

Jaeger LeCoultre® calibre # 9RD clicking spring - Fits calibers: 10RO, 408, 417, 428, 461, 471, 472, 473, 474, 475, 9RD, 9RO Rolex® 2030 Replacement Die Uppers 28/30mm ReplacementJaeger LeCoultre clicking spring, part # 434, calibre # 9RD clicking spring to fit Jaeger LeCoultre calibres: 9RD, 9RO, 10RO, 408, 417, 428, 461, 471, 472, 473, 474, 475 *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.