A FINE PINK GOLD AUTOMATIC WRISTWATCH WITH OVERSIZED DATE, A. LANGE & SOHNE, GLASHUTTE, "LANGEMATIK", NO. 15231, CIRCA 2003

18k, damascened automatic nickel lever movement, 45 jewels, mono-metallic compensation balance, swan-neck precision regulator, adjusted to 5 positions, 21k gold, platinum edged mini-rotor, black matte dial, applied faceted baton numerals, guilloche subsidiary seconds, luminescent hands, oversized twin aperture for date at 12, circular case with polished bezel, sapphire crystal display back secured by 6 screws, case, dial and movement signed, with an 18k pink gold Lange buckle.

The 'Langematik' line of wristwatches was the result of five years work to produce the 'Sax-O-Mat' movement.  Lange first produced automatic watches as early as 1891 but the 'Langematik' represents the first automatic wristwatch produced by Lange since the revival of the firm in 1994.