Jaeger LeCoultre® calibre # 240 spirotor balance-spring support - supplied with parts 378 and 5378 fitted - Fits calibers: 240, 240/1, 240/2, 245 Rolex® 1560 calibres: 19 ligne Zenith 69

calibres: 19 ligne Zenith 69

diameter 3

Doxa (5 1/4 ligne) 15

Rathburn Ring Stretcher Ring is placed on stretcher and the gentle tapping with the mandrel causes ring to expand

Silver colour

Jaeger LeCoultre® calibre # 240 spirotor balance-spring support - supplied with parts 378 and 5378 fitted - Fits calibers: 240, 240/1, 240/2, 245 Rolex® 1560 calibres: 19 ligne Zenith 69Jaeger LeCoultre spirotor balance spring support supplied with parts 378 and 5378 fitted, part # 374, calibre # 240 spirotor balance spring support supplied with parts 378 and 5378 fitted to fit Jaeger LeCoultre calibres: 240, 240 1, 240 2, 245 *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