Jaeger LeCoultre® calibre # 450 fourth wheel and pinion Fits calibers: 450, 468, 470, 478, 488 Heuer® timer hands 12 x 400 (15 3/4")

12 x 400 (15 3/4")

12LNS Hole size: 0

50 mm thick round domed sapphire crystal with a cut out at the 3 o'clock position

and strips

Plain handles

Jaeger LeCoultre® calibre # 450 fourth wheel and pinion Fits calibers: 450, 468, 470, 478, 488 Heuer® timer hands 12 x 400 (15 3/4")Jaeger LeCoultre fourth wheel and pinion, part # 220, calibre # 450 fourth wheel and pinion to fit Jaeger LeCoultre calibres: 450, 468, 470, 478, 488 *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.