Vacheron & Constantin. An 18K gold automatic calendar wristwatch
Ref. 2050Q, case no. 489513, movement no. 657236, 1980's
Adjusted 36-jewel automatic movement with gold rimmed rotor, monometallic balance, Seal of Geneva, circular brushed chocolate dial with applied gold baton numerals, gold hands, date aperture at 3 o'clock, plain snap back case with tapered lugs, leather strap with 18 K gold buckle, with presentation box, case, dial and movement signed 34mm diam.