Patek Philippe. A fine 18K white gold thin wristwatch Ref: 3523/1, Case no. 2665592, Movement no. 1138984, 1960's
18-jewel Cal. 175 manual winding movement adjusted to temperature, position and isochronism, seal of Geneva, shock resistant d\suspension to Gyromax balance, circular silvered dial with abstract quarters, blued hands, slender tonneau shaped snap back case, case, dial and movement signed
28mm