a gold tonneau bracelet watch, Patek Philippe & Co., No. 1178742, ref. 3528/3 1974

18k, circular damascened nickel lever movement, stamped twice with the seal of Geneva (calibre 175), 18 jewels, gyromax balance, adjusted to heat, cold isochronism and 5 positions, gilt dial, applied baton numerals, tonneau case, case, dial and movement signed, with integrated 18k gold textured Patek Philippe bracelet and clasp.

The accompanying Extract from the Patek Philippe Archives confirms that this wristwatch was manufactured in 1974 and sold on November 17th 1982.