Vintage Omega Goliath Split-Second Stopwatch. This large stopwatch measures 65mm in diameter, or is 83mm from the bottom of the watch to the top of the crown. It weighs 232 grammes. The dial reads "Omega Swiss Made". The watch has a split-second  / rattrapante facility. The case is in good condition with no dings or dents. The dust cover has minor scuffs. The movement reads "Omega Swiss Sixteen 16 Jewels 1440 1798466". There is a locking slide between the crown and the right hand pusher. The watch winds, sets, works and resets properly.