Quarter Repeater with Breguet Caliber and Ruby Cylinder Escapement

Quarter repeater mechanism with MF (MH) stamp, number 350. Paris, France, circa 1820. Until recently, this mechanism was in the collection of the famous collector Paul Chamberlain and is mentioned as number 701 in his book ‘It’s About Time’, published in 1943. After a tough battle at the auction, the watch has now migrated to […]

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