Audemars Piguet «ROYAL OAK Double Balance Wheel Openworked»


The new 37 mm Royal Oak Double Balance Wheel Openworked features calibre 3132, first introduced in 2016 in our 41 mm Royal Oak case. By incorporating two balance wheels and two hairsprings that are assembled on the same axis, the system oscillates in pure harmony.

RO_15467OR-OO-1256OR-01_2_closeup_Original copy

This patented mechanism involves a complex fabrication procedure that improves precision and stability, while allowing the beating heart of the watch to be visible from both sides of the case.

The movement is rhodium plated to softly highlight the golden regulating organ and the upper balance bridge. The indexes and hands match perfectly this re ned set.

Additionally, all the finishing operations on the bridges and mainplate are done by hand: beveling, chamfering, polishing, satin-brushing and circular satin-brushing.

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