Audemars Piguet Royal Oak Double Balance Wheel 15412BC.SS.1220BC.02 Openworked

Audemars Piguet Royal Oak Double Balance Wheel 15412BC. SS.1220BC.02 Openworked. The Audemars Piguet Double Balance Wheel 15412BC. The 15412BC. Reference Number: 15412BC. Dial: Openworked. Audemars Piguet.

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