GRAND LANGE 1 “Lumen”

in 750 white gold

Reference 115.029

Contact your boutique

This reference is presently not manufactured and not part of our current collection. Our A. Lange & Sӧhne Ambassador will be happy to answer any further questions.

Technical Details

Case dimension

Case diameter: 41.9 mm
Case thickness: 11 mm

Winding mechanism

Manually wound movement

Power reserve

72 hours

Complications

Outsize date, Power-reserve indicator
Reference

115.029 / LSLS1153AD

Dial colour

Black
Case material

18-carat white gold
Case back: sapphire glass

Case dimension

Case diameter: 41.9 mm
Case thickness: 11 mm

Water resistance

3 bar
Number of movement parts

365

Winding mechanism

Manually wound movement

Power reserve

72 hours

Balance frequency

21,600 semi-oscillations per hour (3.0 Hz)

Complications

Outsize date, Power-reserve indicator
Leather Strap

Black, Calf skin leather

Deployant buckle

18-carat white gold