Patek Philippe 600P

Brand Patek Philippe, Geneva Model “Moderne”, so-called “White Tie” or “Smoking Watch” Year circa 1935-1940 Reference 600 P Movement No. 824 624 Calibre 17’’’ ½, manual-winding, 18 jewels Case No. 417 396 (by Eggly & Cie, Geneva) Material/s platinum (0.950), diamonds Dimensions Ø 43.8 mm. Thickness 7.8 mm. Weight 46.3 gr. (approx.) Signature dial, case and movement Accessories pouch Patek Philippe Ref. 600 P, Art Deco dress-watch, silver diamond-set dial; “Moderne”, so-called “White Tie” or “Smoking Watch”; platinum and diamonds Platinum and diamond-set, open-face, keyless-winding, round-shaped, thin Art Deco pocket watch, with subsidiary seconds at 6 o’clock. Case: three-piece, polished, “carrure effilée”, rectangular-shaped with cut corners screwed bow. Dial: silver colour, with applied radiating diamond-set indexes, baguette-cut diamonds at 3, 9 and 12 o’clock, brilliant-cut diamonds at 2, 3, 4, 5, 7, 8, 10 and 11 o’clock; external minute track with dots; white gold “Feuille” leaf-shaped hands. Movement: calibre 17’’’ ½, 18 jewels, rhodium-plated with “fausses côtes” decoration, going barrel, straight-line lever escapement, cut bimetallic compensated balance with gold poising screws, blued steel flat hairspring, polished steel index-regulator, adjusted to heat, cold, isochronism and 5 positions.