По материалам Timezone.com
A. Lange & Sohne 1815 Moonphase Homage to F. A. Lange

Ref. 212.050 - Limited Edition of 265 Pieces
Movement is the manual-wind Lange manufacture caliber L943.2 with 26 jewels and a power reserve of 45 hours.
This movement is crafted to the most exacting Lange quality standards and largely decorated and assembled by hand; precision-adjusted to five positions; with a three-quarter plate made of untreated German silver, sunburst finish; balance cock in honey-colored gold, and engraved by hand.
The case, in 18kt rose gold, measures 37.4mm x 8.9mm, with double AR-coated sapphire crystals. The dial is solid 18kt gold, argenté, guilloched; with lunar disc in solid honey-colored gold.
A. Lange & Sohne Saxonia Annual Calendar (Немедля начал страдать)

The case, in 18kt white or rose gold, measures 38.5mm x 9mm and has a sapphire crystal.
Movement is the automatic Lange manufacture caliber L085.1 SAX-0-MAT, with 43 jewels and a power reserve of 46 hours. This self-winding caliber, crafted to the most exacting Lange quality standards and largely decorated and assembled by hand, is precision-adjusted to five positions; features a three-quarter plate made of untreated German silver with integrated three-quarter rotor in 21kt gold and centrifugal mass in platinum, reversing and reduction gear with four ball bearings and a balance cock engraved by hand.
A. Lange & Söhne Little Saxonia
Technical Details
Little Saxonia
Reference 835.029
Case: 18-carat white gold, 52 brilliant-cut diamonds (~1.3 tcw)
Dial: Solid silver, white, faced with natural mother-of-pearl
Hands: Rhodiumed gold
Calibre: L941.2, manually wound
Functions: Hours and minutes. Small seconds hand with stop seconds. 45-hours power reserve.
Case: Diameter 34.00 mm. Height 8.0 mm.
Features: Sapphire-crystal glass and caseback. Solid-gold appliques and crown. Hand stitched crocodile buckle.
Reference 835.021
Case: 18-carat yellow gold, 52 brilliant-cut diamonds (~1.3 tcw)
Dial: Solid silver, white, faced with natural mother-of-pearl
Hands: Yellow gold
Reference 835.032
Case: 18-carat pink gold, 52 brilliant-cut diamonds (~1.3 tcw)
Dial: Solid silver, white, faced with natural mother-of-pearl
Hands: Pink gold or platinum fework