Inspired by the regulators created by John and Roger Arnold over two hundred years ago, and by antique British skeleton clocks, the new Arnold & Son Time Pyramid provides a mix of remarkable watchmaking feats which includes regulator, skeleton, vertical linear movement, pyramid-placement of components and multi-dimensional depth.
The skeletonised calibre A&S1615 is hand decorated with manually chamfered bridges and high-polished edges, Côtes de Genève, circular satin-finished wheels and blued screws.
The stainless steel case has a diameter of 44.6 mm. The price of the Arnold & Son Time Pyramid (ref. 1TPAS.S01A.C124S) is 27,350 Swiss Francs without taxes.