PATEK PHILIPPE REF. 3457 WHITE GOLD.Patek Philippe, Genève, movement No. 858087, case.No. 430919, Ref. 3457. Made in the late 1950s..Fine and rare, 18K white gold lady’s wristwatch with an 18K.white gold Patek Philippe buckle.
C. Three-body, solid, polished and brushed, inclined.coin-edge bezel engraved on the inner incline with the hour.indexes, recessed winding crown..D. Satine silver with embossed baton indexes. White gold.baton hands..M. Cal. 8'''-85, rhodium plated, fausses cotes decoration, 18.jewels, straight-line lever escapement, monometallic balance.adjusted for heat, cold, isochronism and 5 positions, selfcompensating.blued steel Breguet balance spring, index.regulator..Dial, case, and movement signed..Diam. 28 mm. Thickness 6 mm.