IWC Portofino Ref 2550 an 18ct gold wrist watch 1990s, dial: white, applied gilt baton hour markers, black minute track, subsidiary seconds at 6, gilt leaf hands, calibre: cal. 822 manual winding, 21 jewels, adjusted to five positions, movement number: 2603353. Case: brushed and polished rectangular, back secured by six screws. Case number: 2574678, closure: IWC black leather and 18ct gold buckle. Dimensions: 24 mm x 40 mm. Signed: case, dial and movement. Accessories: none