Jaeger LeCoultre® calibre # 11L cannon pinion with clam-notch - ht. 253 Fits calibers: 11L, 11LC, 11LCN, 11LO, 424, 436, 438, 486, 806 all abrasives largest dimension is 3

largest dimension is 3

Citizen H486M

outside diameter 32

Genuine Rolex® click - old execution

this block reduces the risk of scratching

Jaeger LeCoultre® calibre # 11L cannon pinion with clam-notch - ht. 253 Fits calibers: 11L, 11LC, 11LCN, 11LO, 424, 436, 438, 486, 806 all abrasives largest dimension is 3Jaeger LeCoultre cannon pinion with clam notch ht. 253, part # 240 3, calibre # 11L cannon pinion with clam notch ht. 253 to fit Jaeger LeCoultre calibres: 11L, 11LC, 11LCN, 11LO, 424, 436, 438, 486, 806 *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.