Jaeger LeCoultre® calibre # 11L crown wheel Generic Day & Date Discs (White With Black English Text) Rolex® 635 Clock Key DE 300-160 is

Clock Key DE 300-160 is a double ended Clock Key made of brass

This complete assortment consists of 3 of each 6 mm

Jaeger LeCoultre® escape wheel and pinion

005") wire brushes are used to achieve a softer or matte finish

08 x 235 (9 1/2 ")

Jaeger LeCoultre® calibre # 11L crown wheel Generic Day & Date Discs (White With Black English Text) Rolex® 635 Clock Key DE 300-160 isJaeger LeCoultre crown wheel, part # 420, calibre # 11L crown wheel to fit Jaeger LeCoultre calibres: 11L, 11LC, 11LCN, 11LO, 11LSC, 424, 436, 437, 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.