Cal. 274 nickel-finished lever movement 35 jewels mono-metallic balance adjusted in 3 positions quarter repeating on two steel gongs via two polished steel hammers the silvered engine-turned dial with applied white gold baton numerals white gold hands three shuttered apertures for the revolving yachting scene and two nautical pennants when repeating mechanism is activated by turning the bezel in an anti-clockwise direction in heavy dodecahedral case with enamelled nautical pennants on diamond-set bezel fluted downturned hooded lugs back secured by six screws together with an 18k white gold and diamond set Corum bracelet and deployant clasp case dial and movement signed