Description
These are NOS Landeron Chronograph parts
13 3/4 ligne – Calibre 48
14 Ligne – Calibre 54 Chronograph
[Calibre]-Part No-Description
[48]-195-Barrel Arbor
[48,48,148,155,349]-206-Center Wheel With Pinion, No Cannon Pinion
[48]-210-3rd Wheel and pinion
[47,148,254,154]-225-4th Wheel and pinion, 2 long pivots-h669
[48,51,152,254]-225-4th Wheel and pinion, 2 long pivots-h619
[148, 149, 151, 152, 153, 248, 254, 48, 51]-245-Cannon Pinion With Cam Notch, Sweep Second-h330
[48,47,148,248]-255-Hour Wheel-h150
[248, 47, 48, 51]-260-Minute Wheel
[48,51]-301-Regulator For Flat Hairspring
[48,55,154,187,349]-410-Winding Pinion
[148, 48, 51]-415-Rachet Wheel
[48, 51]-423-Crown Wheel Core
[48,50,155,187,354]-425-Click
[148,48,189,200,58,57]-430-Click Spring
[248, 48]-435-Yolk
[248, 48]-440-Yolk Spring
[48,55,155,200,349]-445-Set Lever Spring
[148,48,190,58,86,154]-450-Setting Wheel
[148,48,155,180,189,85]-724-Incabloc Balance Staff
[248, 47, 48, 49, 50, 51]-730-Roller
[248, 47, 48, 49, 50, 51, 54, 55, 58]-5110-Screw: train wheel Bridge
[248]-5423-Screw:Crown Core
[148,155,180,349,55,85]-5443-Screw: Setting Lever (Detent)
[248, 47, 48, 49, 50, 51, 54, 55, 58]-5445-Screw: Setting Lever Spring
[148, 149, 154, 187, 189, 248, 254, 48, 54]-8000-Chronograph runner mounted-8.05mm
[48]-8020-Minute-recording runner, mounted, 30m-8.05mm
[148,148,248]-8040-Minute-recording runner, mounted, 45m
[54,48,187,349]-8060-driving wheel
[148,48,185,248,254,86]-8100-Sliding Gear Mounted
[48,54 2e,86,187,248]-8139-Operating lever
[48]-8180-Flyback Lever
[48,54, 148,189,349]-8219-Hammer
[48,148,189,349,85]-8270-Jumper: Minute recording-A version
[148,48,185,248,349,86]-8320-Coupling Clutch Spring
[48]-8325-Sliding Gear Spring-len 54mm
[48]-8325-Sliding Gear Spring-new
[48]-8325-Sliding Gear Spring-old
[48, 54, 85, 86]-8350-Hammer Spring
[48]-8400-Eccentric for pivoting of coupling Clutch
[54, 148, 149, 154, 185, 186, 189]-8401-Banking Eccentric for coupling Clutch
[148, 48, 54, 85, 86]-58080-Screw:Coupling Clutch
[148, 48, 54, 85, 86]-58120-Screw:Sliding Gear Spring
[187, 248, 254, 48, 54, 85, 86]-58139-Screw:Operating Lever
[48]-58180-Screw:Fly Back Lever
[148,48,185,85,254,349]-58270-Screw:Minute-Recording Jumper














































