ST 176.010 Yachting. The extract for it shows it was manufactured in Oct 1973. 12 meter style boats from the 1974 America's Cup. Yachting spectators at the '74 AC. Maybe someone in this pic was wearing this model watch. YaY!
Sitting on Skype in the man cave with design pitches al day. Guess I'lll wear a modern fashion watch. My very first mechanical..