Breitling

European Watch Clock and Jewellery Fair 1990 BF 231
This mechanical timepiece comprises a seifwinding movement with a powerreserve indicator on the dial in the form of a disc with variously coloured zones. The wearer can thus gauge the exact amount of reserve power produced by his wrist movements. Steel case, water-resistant down to 200 m, with rotating bezel. (BREITLING)