About the Audemars Piguet 15467BA.OO.1256BA.01
The Audemars Piguet Royal Oak Double Balance Wheel Openworked 15467BA.OO.1256BA.01 debuted in 2026 and is presented in a 37 mm case executed entirely in 18-carat yellow gold.
The case measures 37 mm in diameter with a thickness of 10 mm and is fitted with glareproofed sapphire crystals on both the dial side and caseback. Water resistance is rated to 50 metres. The integrated bracelet is manufactured in matching yellow gold and secured by a three-blade folding clasp.
The openworked dial exposes the movement architecture and is framed by a yellow-gold-toned inner bezel. Hands and hour markers are crafted from 18-carat white gold and filled with luminescent material. The display is limited to hours, minutes, and central seconds.
Powering the watch is the selfwinding Calibre 3132. The movement operates at a frequency of 21,600 vibrations per hour (3 Hz), consists of 245 components, contains 38 jewels, measures 26.6 mm in diameter with a thickness of 4.4 mm, and provides a power reserve of approximately 45 hours.