This Platinum A. Lange & Söhne Grand Lange 1 Moon Phase “Lumen” Ref:139.035F is rated 9.99 out of 10. Limited Edition of 200 pieces. It comes with box and paper dated in March 2017, with 3 years international warranty.
This model was introduced in 2016. The dial is made of solid silver and incorporates segments in semitransparent sapphire crystal. The hands, made of rhodiumed gold, are luminous. The moon-phase display, the date display as well as the hour and power-reserve markers are also luminous.