cal. R27 PS QA automatic nickel lever movement stamped with the Geneva seal Gyromax balance 44 jewels two polished hammers on two gongs 22k gold mini-rotor • black dial with engine-turned centrefield baguette diamond-set indexes 3 apertures for day date and month subsidiary seconds • platinum cushion-form case baguette diamond-set bezel and lugs minute repeating mechanism operated by a slide in the band snap-on sapphire crystal display back • case dial and movement signed • with a platinum and diamond-set Patek Philippe buckle