A. Lange & Söhne, Arkade, an eighteen caract gold wristwatch Signed A Lange & Söhne, réf. 103.021, n° movement 14879, n°case 125979, circa 2003 Cal. 911.4, manual winding, 30 rubis, silvered mat dial, index losange et aiguilles gilted, date with aperture, subsidiary dial for seconds, transparent back with visible movement, width . 22 mm, buckle L&S 18ct , crocodile bracelet L&S, certificate bougth in  11/2003, manual, box