We should mention two companies which added the chronograph to the world time ( a rare combination, by the way ) . Jaeger Lecoultre, with the Extreme World Chronograph, since 2006, which means 10 years before the release of the 5930G( ! ) and with the more recent Polaris World Time Chronograph ( 2018 ), and even older, the Girard Perregaux WW TC ( since year 2000 ).