From corn flakes to Velcro, some of the modern world’s most fascinating inventions are the results of happy accidents. And so it is, too, with Corum’s famous Golden Bridge. The movement was conceived – literally by accident – in the 1970s when master watchmaker Vincent Calabrese, then a young, self-taught watch restorer, was presented a Breguet minute repeater that was badly damaged from being run over by a car.
In those days, it would have cost between 800 and 1,000 Swiss francs to repair the movement, while the case cost 2,000 Swiss francs. “After quoting him the restoration fees, he decided only on repairing the case,” remembers Calabrese, who was then working in the ski town of Crans-Montana up in the Swiss Alps.
“The customer told me, ‘No one sees…
