405.034, Datograph Up/Down Lumen, Platinum 113.041 An RQ series Resonance in

An RQ series Resonance in platinum with a vivid salmon

epitomizing the golden age of air travel

it was made in a limited series of 400 examples

That guilloché dial defines this Chronomètre Souverain

405.034, Datograph Up/Down Lumen, Platinum 113.041 An RQ series Resonance inA ref. 405. 034 Datograph Up Down Lumen, the fourth Lumen model and only pure chronograph expression of Lange's Lumen treatment. This Datograph features a smoked sapphire dial which limits light yet allows UV to charge elements beneath. At night, the tachymeter & minute scales, grande date, handset, and power reserve are all luminous in a muted glowing green. By day, drama is still present through dial side pelage and the immense beauty of A. Lange &