
Audemars Piguet
Royal Oak Double Balance Wheel Openworked 41 Black Ceramic
15416CE
Royal Oak architecture laid bare in 41 mm of black ceramic.
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Overview
The Audemars Piguet Royal Oak Double Balance Wheel Openworked in 41 mm black ceramic (ref. 15416CE) presents the brand's signature octagonal bezel and integrated bracelet in a material that is both harder and lighter than steel. The fully openworked dial exposes Calibre 3132, whose twin balance wheels work in concert to improve rate stability. It is among the more technically ambitious expressions within the long-running Royal Oak line.
History
Audemars Piguet introduced ceramic to the Royal Oak family as the collection matured into its fifth decade, reflecting a broader industry shift toward high-tech case materials. The Double Balance Wheel complication — developed in-house — had already appeared in precious-metal and steel Royal Oak variants before being paired with black ceramic in this reference, which entered production around 2020. For collectors, the combination of an openworked movement and a ceramic case represents a convergence of two distinct Royal Oak sub-narratives: material innovation and movement transparency.
Notable points
- Black ceramic case and integrated bracelet offer exceptional scratch resistance while reducing overall wrist weight compared with steel.
- Calibre 3132 features two balance wheels linked by a differential gear, distributing regulation across both oscillators for improved chronometric consistency.
- The fully openworked dial and movement architecture echo the Royal Oak Openworked tradition established in earlier skeletonised references.
- The 41 mm diameter places the reference in the mid-to-large segment of the Royal Oak size range, sitting above the classic 39 mm.
- Ceramic's deep matte-black finish creates a strong visual contrast with the polished and brushed finishing applied to the movement bridges.
Specifications
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