Cartier Santos de Cartier Skeleton WHSA0015-40mm Steel, Roman Hour Markers

Why we love this watch

Few watches carry the cultural authority of the Santos de Cartier. Conceived as a tribute to the pioneering aviator Alberto Santos-Dumont, the Santos silhouette - defined by its bold square case, exposed screws, and Roman numeral chapter ring - has become one of the most recognised shapes in fine watchmaking. This example, reference WHSA0015, elevates that icon further through the art of skeletonisation. At 40mm, the case strikes an assured, contemporary proportion. Rendered in stainless steel with a fixed steel bezel, it has the weight and finish of a serious collector's piece without venturing into precious metal territory - a deliberate choice that keeps the aesthetic sharp and the wearing experience versatile. The square caseform remains the Santos's defining visual signature, unchanged in spirit from its earliest incarnations yet wholly modern in its execution here. The skeleton dial is the centrepiece. Where most dress watches offer a polished surface, the WHSA0015 opens up the movement architecture to direct view, threading Roman numerals around the periphery to maintain the Santos's classical grammar while revealing the mechanical complexity within. Light moves through the dial differently at every angle, making this a watch that rewards a second glance as much as the first. The stainless steel bracelet integrates seamlessly with the case, continuing the all-steel aesthetic from lug to clasp. It is a cohesive, considered object - neither understated nor excessive. This reference is available to secure to order. We invite you to enquire with the SASO team in Brisbane to discuss this piece and arrange your acquisition.