Watch key: unique relief splendour key in exceptional quality, probably

Ca. 80mm long, 18K gold, impressive relief work in 3 different gold colours, fantastic quality, rotating middle part, set with a genuine large amethyst (natural inclusions), steel square. This key is an absolutely exceptional piece. It represents the highest quality of a splendour gold key from the time around 1820 and was certainly made for a very precious watch.

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