Ever wonder what goes into making a Audemars Piguet timepiece? Hodinkee gives us an inside look at how the Swiss brand perfects their watches step by step.

As the final installment to their three part series, this video details how intricate the build out is for their iconic Royal Oak series really is. Truly fascinating how much time and consideration is taken just to formulate the right pitch for an alarm ring.

Via Hodinkee