Patek Philippe. A lady's 18K white gold diamond set manual wind bracelet watch with sigma dial, Ellipse, Ref: 4134/4, Circa 1975
Patek Philippe. A lady's 18K white gold diamond set manual wind bracelet watch with sigma dial, Model: Ellipse Reference: 4134/4 Date: Circa 1975 Movement: 18-jewel Cal.250 manual wind, No.1398368 Dial: Sunburst blue, applied white gold baton hour markers, white gold sword hands Case: Brushed and polished oval form, snap on back, diamond set bezel, No.2780671 Strap/Bracelet: Integrated smooth woven link Buckle/Clasp: Signed 18K white gold folding clasp Signed: Case, dial & movement Size: 20mm