GRAND LANGE 1 “Luminous”: Unterschied zwischen den Versionen

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:precision-adjusted in five positions
 
:precision-adjusted in five positions
 
:[[twin mainspring barrel]]
 
:[[twin mainspring barrel]]
−
:plates and bridges made of untreated German silver
+
:plates and [[bridge]]s made of untreated German silver
 
:[[balance cock]] engraved by hand
 
:[[balance cock]] engraved by hand
  

Version vom 5. Mai 2010, 00:41 Uhr

GRAND LANGE 1 “Luminous”

other languages: de en                


Reference:
115.028

Movement:

Lange manufacture calibre L901.2, manually wound, crafted to the highest Lange quality standards, decorated and assembled by hand
precision-adjusted in five positions
twin mainspring barrel
plates and bridges made of untreated German silver
balance cock engraved by hand

Number of parts:

365

Jewels:

53

Screwed gold chatons:

9

Balance:

Lever escapement

Escapement:

Shock-resistant glucydur screw balance, Nivarox balance spring, frequency 21,600 semi-oscillations per hour, whiplash precision index adjuster with patented beat adjustment mechanism
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