Jaeger LeCoultre® calibre # 461 third wheel and pinion, long pivot Fits calibers: 461, 472, 473, 474, 475 Rolex® 191 large has diameter of 2-1/8"

large has diameter of 2-1/8"

molded rubber barrel

Choose either the 10 3/4" x 6 3/8" x 1 3/4" compartment box or the 8 1/4" x 4 1/8" x 1 1/4" compartment box from the dimensions tab

Clock Letdown Key with Alarm Insert is a yellow plastic let down bench key with 1 double end alarm insert

3/32" mandrel diameter

Jaeger LeCoultre® calibre # 461 third wheel and pinion, long pivot Fits calibers: 461, 472, 473, 474, 475 Rolex® 191 large has diameter of 2-1/8"Jaeger LeCoultre third wheel and pinion, long pivot, part # 214, calibre # 461 third wheel and pinion, long pivot to fit Jaeger LeCoultre calibres: 461, 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.