Vacheron Constantin. A lady's asymmetrical 18K white gold diamond set quartz wristwatch MCMLXXII, Ref 25520, Circa 2000Vacheron Constantin. A lady's asymmetrical 18K white gold diamond set quartz wristwatchModel: MCMLXXIIReference: 25520Date: Circa 2000Movement: 4-jewel Cal.1202 quartz, No.904349Dial: Sunburst silvered, black baton hour markers with Roman numeral quarters, black sword handsCase: Brushed and polished asymmetrical trapezium form, back secured by 4 screws, diamond set bezel, No.750929Strap/Bracelet: Grey Vacheron Constantin alligator leather Buckle/Clasp: Signed 18K white gold buckleSigned: Case, dial & movementSize: 23mmNone