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Pre-SIHH 2015: Audemars Piguet Royal Oak Concept w/ chiming watch technology

 
 By: AnthonyTsai : November 26th, 2014-07:57
Acoustic Research  Episode 1 The sound awakens Exceptional engineering and the power of sound merge in one of the most innovative concept watches created by a Swiss haute horlogerie watchmaking house. The result of an in-depth eight-year sound research p...