It is quite probably the most acclaimed mechanical wristwatch of the new era. The patented outsize date and the extraordinary dial design have elevated it to flagship status: it truly symbolises Lange's horological artistry. And its movement incorporates the rich experience of 200 years of Saxon precision watchmaking prowess.

	Model in 18-carat yellow gold Reference 101.021 Movement: Calibre L901.0. Manually wound. 72 hours power reserve. Patented outsize date. Dial: Solid silver, champagne. Hands: Yellow gold. Case: Diameter 38.5 mm. Height 10.0 mm. Sapphire-crystal glass and caseback. Hand-stitched crocodile strap. Model in 18-carat white gold Modell-Nr. 101.039 Movement: Calibre L901.0. Manually wound. 72 hours power reserve. Patented outsize date. Dial: Solid silver, argenté. Hands: Rhodiumed gold, luminous. Case: Diameter 38.5 mm. Height 10.0 mm. Sapphire-crystal glass and caseback. Hand-stitched crocodile strap. Model in 18-carat pink gold Modell-Nr. 101.032 Movement: Calibre L901.0. Manually wound. 72 hours power reserve. Patented outsize date. Dial: Solid silver, argenté. Hands: Pink gold. Case: Diameter 38.5 mm. Height 10.0 mm. Sapphire-crystal glass and caseback. Hand-stitched crocodile strap. Model in platinum Reference 101.025 Movement: Calibre L901.0. Manually wound. 72 hours power reserve. Patented outsize date. Dial: Solid silver, rhodié. Hands: Rhodiumed gold. Case: Diameter 38.5 mm. Height 10.0 mm. Sapphire-crystal glass and caseback. Hand-stitched crocodile strap.