Jaeger le Coultre 815, 825-7771, Alarm mainspring
Tax included.
- We have managed to get a few NOS examples of this rare alarm mainspring!
- NOS. JAEGER Le COULTRE original alarm mainspring with T-bar endpiece.
- Measures: 2,00 - 9 x 0,075 x 400 T-Endpiece
- Fits cal: 814, 815, 825 and 489
- 814: manual wind, alarm, H=5,20 mm.
- 815: automatic wind, alarm.
- 825: automatic wind, alarm, date.