Ref #: WGPMS00117
Lange 1 Moonphase Platinum (109.025)
The A. Lange & Sohne Lange 1 Moonphase (ref. 109.025) features the L901.0 mechanical manual winding movement with an approximate 72-hour power reserve when fully wound; rhodiumed solid silver dial with rhodiumed gold hands; Lange's patented large date display; sapphire-crystal, transparent case back; and 38.5mm, platinum case on a hand-stitched, black crocodile strap with a platinum ardillon buckle.
The A. Lange & Sohne Lange 1 Moonphase presents a new highlight in precision watchmaking in a number of respects. Foremost, the Lange 1's moon imitates cosmic reality very faithfully in that it moves continuously, as opposed to in leaps and bounds, as is the case with most mechanical moonphase watches. Moreover, the Lange 1 Moonphase's mechanism is so accurate that the accrued error is less than one day per 122.6 years of lunar orbit.