Georg jensen watch koppel 492 the koppel 492 automatic chronograph pays tribute to the original discrete design created by henning koppel back in 1978 the automatic chronograph brings new functionality to the traditional koppel watches while preserving the models elegant and sophisticated style to perfection the koppel 492 is a swiss made watch with self winding mechanism and 48 hour power reserve the 41 mm case is crafted in stainless steel with a sapphire crystal the see through case ba