A FINE WHITE GOLD WRISTWATCH WITH ECCENTRIC DIAL, OVERSIZED DATE AND POWER RESERVE INDICATION, A. Lange & Söhne, Glashütte, 'LANGE 1', CIRCA 2000

18k, three-quarter nickel lever movement decorated with Glashutte ribbing and engraved balance cock, 53 jewels including 9 jewels set in screwed chatons, mono-metallic compensation balance, swan-neck micrometer regulation, adjusted to 5 positions, blue dial, off-center guilloche sunk dial for time with applied white gold Roman and lozenge numerals, outer minute ring, another guilloche sunk dial for subsidiary seconds at 5, large twin apertures for date with rapid date setting push button, sector for power reserve indication at 3, large polished circular case with down-turned lugs, brushed case band, sapphire crystal display back secured by 6 screws, case, dial and movement signed, with an 18k white gold A. Lange & Sohne buckle.