Audemars Piguet Openworked 39mm. When audemars piguet unveiled the royal oak in 1972 luxury timepieces were usually small and made of gold but the brand broke these rules forever defying with conventions with this first luxury sports timepiece honed from steel. The royal oak double balance wheel openworked tackles these stabilising issues by fixing a second balance wheel and balance spring assembly on the same axis.
Pre owned versions of this 39 mm wristwatch are only slightly less expensive at 27 700 usd. The royal oak double balance wheel openworked tackles these stabilising issues by fixing a second balance wheel and balance spring assembly on the same axis. In the early 1970s luxury watches were still being made exclusively out of precious metals such as gold and platinum.
The new patented geometry involves a very complex manufacturing procedure but the payoff is huge.
Its octagonal porthole design and thin case make it a real eye catcher. The swiss manufacturer revolutionized the entire watch industry with this stainless steel piece. The new patented geometry involves a very complex manufacturing procedure but the payoff is huge. Free shipping to united.