Patek Philippe Calatrava 96

Patek Philippe, Ref. 96 Gold "Calatrava", circa 1960 Case: 31 mm, 18k yellow gold case, 14k gold band, three body, snap back, No. 300715 Dial: silver, applied gold baton indexes, gold Dauphine hands Movement: No. 960872, nickel bridge, 18 jewels, adjusted to heat, cold, isochronism and five positions Band: 14k gold Kreisler U.S.A. marked band, fold over clasp, 6 3/8th inches Signed: Patek Philippe on the case, dial and movement, 57.8 grams gross weight, band alone is 28.5 grams