- DIAMETER 14 ½ lines (33.0 mm)
- FREQUENCY 18.000 semi-oscillations
- per hour
- JEWELS 26 rubies, 1 diamond
- Shock-resistant gold-screw balance
- Breguet spring
- Swan-neck fine adjustment
- Winding wheels with double solar finish
- Handwinding
- Sweep hand stop mechanism
- Constant force through a one-second remontoir
- Central date indication "anterograde"
- Dead beat center second
The latest movement presented by LANG & HEYNE shows another look than its ancestors. The gracile shape of the trigonal bridge is revealing: six-shanked wheels in 18 carat solid gold, the huge balance with the characteristical L&H design, the fine Moustacheanchor and last but not least the exciting highlight of the Caliber V, the mechanism of the constant force. Its position is the escapement wheel, the last part of the wheel train, and it makes sure that the balance receives bit by bit the same force.
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