9/16" (14mm) lens diameter and 1/2" (13mm) square field
Ultra Precision ring finger gauge
5 mm in length and 0
1 Day Adjustable Mantel Pendulum is a 1 day adjustable mantel clock pendulum with brass caps
05 mm Long-lasting
Jaeger LeCoultre® screw (various see description) - L 3.27 mm D 2.50 mm Tap 1.00 mm Fits calibers: 240, 240/1, 240/2, 245 baguette settings 9/16" (14mm) lens diameter andJaeger LeCoultre screws length 3. 27 mm head dia. 2. 50 mm thread dia. 1. 00 mm , part # 5106 3 4 plate bridge screw length 3. 27 mm head dia. 2. 50 mm thread dia. 1. 00 mm to fit Jaeger LeCoultre calibres: 240, 240 1, 240 2, 245 For use in train wheel bridge, lower plate cover, clicking spring, balance cock, plate bridge, unlocking wheel bridge, alarm setting stem, disconnector, disconnector lever, alarm stop control, alarm bolt. *Perrin Supply Ltd