Jaeger LeCoultre® calibre # 910 core for alarm crown wheel - see Lec 910 part # 423 Fits calibers: 910, 911 Red Watch Bands Inside of rings is beveled

Inside of rings is beveled to slip on easily

60 (10 1/2")

This mild polish has a light foaming action which cleans

3 mm (2-3/8") (H) x 47

Sold by box of 100

Jaeger LeCoultre® calibre # 910 core for alarm crown wheel - see Lec 910 part # 423 Fits calibers: 910, 911 Red Watch Bands Inside of rings is beveledJaeger LeCoultre core for alarm crown wheel see Lec 910 part # 423, part # 7424, calibre # 910 core for alarm crown wheel see Lec 910 part # 423 to fit Jaeger LeCoultre calibres: 910, 911 *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.