A. Lange & Söhne caliber L156.1
Ref. L156.1
The A. Lange & Söhne caliber L156.1 is an automatic movement with a 50-hour power reserve, beats at 28,800 vph, and carries 52 jewels.
Lange manufacture calibre L156.1 DATOMATIC®, self-winding, crafted to the most exacting Lange quality standards, decorated and assembled by hand; precision-adjusted in five positions; unidirectional winding central rotor with 950 platinum centrifugal mass; balance bridge engraved by hand. Shock-resistant cam-poised balance with four poising screws, superior-quality balance spring manufactured in-house, frequency 28,800 semi-oscillations per hour (4 hertz), precision beat adjustment system with cam and whiplash spring. Time indicated in hours, minutes, and subsidiary seconds with stop seconds; date and day-of-week displays, chronograph with central chrono seconds hand and 60-minute counte
- Type
- Automatic
- Display
- Analog
- Power reserve
- 50 h
- Frequency
- 28800 vph
- Jewels
- 52
- Diameter
- 34.9 mm
- Complications
- Chronograph, Column wheel, Date, Day, Hours, Minutes, Small Seconds
