97. 97Y Vacheron & Constantin. Montre bracelet en or jaune 18K (750) de forme asymétrique mouvement mécanique Vacheron & Constantin. An 18K gold asymmetrical manual wind wristwatch Model: Prestige de la France Date: Circa 1970 Movement: 20-jewel Cal.K1050/B manual wind Dial: Sunburst champagne, gilt pointed baton hands Case: Asymmetrical textured, snap on back, back engraved 'Prestige de la France', No.491215 Strap/Bracelet: Brown crocodile leather Buckle/Clasp: Signed 18K gold folding clasp Signed: Case, dial & movement Size: 21mm x 46mm Weight: 48,23g