Kleine Lange 1 Pink Gold / Brown
|Material: ||Pink gold|
|Diameter: ||36.80 mm|
|Lug Width: ||19.00 mm|
|Material: ||Yellow gold|
Apart from familiar hallmarks such as the twin mainspring barrel with a power reserve of 72 houres, the 2015 calibre L121.1 has an escapement featuring a balance wheel with eccentric poising weights as well as a freely oscillating balance spring crafted in-house. Beneath the hand-engraved balance cock, the balance beats at a frequency of 21,600 semi-oscillations per hour and assures high rate accuracy.
|Brand:||A. Lange & Söhne|
|Time:||Hours, Minutes, Small Seconds|
|Additionals:||Power Reserve Indicator|
The A. Lange & Söhne Kleine Lange 1 reference 181.037 was introduced in 2018. It features a pink gold case and a brown dial.