Inside the mini aquariums that form the bracelet and dial of Patek Philippe's Twenty-4® Haute Joaillerie Ref. 4909/110 'Aquatic Life' watch, the baguette diamonds have been invisibly set to create a watertight liquid environment for the blue sapphire fish

Inside the mini aquariums that form the bracelet and dial of Patek Philippe's Twenty-4® Haute Joaillerie Ref. 4909/110 'Aquatic Life' watch, the baguette diamonds have been invisibly set to create a watertight liquid environment for the blue sapphire fish.

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