Slider image - 1

DATOGRAPH UP/DOWN "Lumen"

The chronograph that never sleeps

The DATOGRAPH UP/DOWN “Lumen” is the fourth model of the “Lumen” series that A. Lange & Söhne launched in 2010. Its semi-transparent dial and luminous coatings assure that all features can also be used in the dark: the time indication, the outsize date, the chronograph functions and the power-reserve indicator. The flyback chronograph with the precisely jumping minute counter comes in a limited edition of 200 watches in platinum.

The DATOGRAPH UP/DOWN “Lumen” comes in a limited edition of 200 timepieces. The DATOGRAPH UP/DOWN features luminous hands and appliques.

Even in the dark, the displays are clearly legible because the three central hands as well as the applied arrow marker of the power-reserve indicator are coated with a luminous compound. The seconds and minute-counter hands in blued steel each revolve in front of a phosphorescent subsidiary dial. The display surfaces of the outsize date also glow with a green hue perceived as pleasant by the human eye. For the first time in a Lange watch, the inner dial ring with the minute scale is luminous as well.

探索此型號

1 的型號 DATOGRAPH UP/DOWN "Lumen"

部機芯 L951.7

零件數目

454

寶石軸承數目

46

套筒數目

4

動力儲備

60 小時動力儲備(完全上鏈狀態下)

振盪系統

振頻: 18000 每小時振頻

微調系統: 螺絲擺輪

機芯尺寸

直徑: 30.6 mm; 厚度 8.1 mm

部機芯 部機芯
部機芯 部機芯