Audemars Piguet Royal Oak Tantalum / Rose Gold 33 mm

Originally launched in the early 1970s, the Royal Oak was a revolutionary creation by Gérald Genta—marking the birth of the luxury steel sports watch. By the late 1980s and early 1990s, Audemars Piguet began experimenting with new materials and bolder designs, including rare metal combinations like tantalum and rose gold, as seen in this ref. 56175TR. Crafted in a compact 33mm case, this version maintains the signature octagonal bezel with exposed screws, integrated bracelet, and the ultra-slim case profile that made the Royal Oak iconic. The grey dial paired with rose gold indices and hands exudes elegant contrast, while the use of tantalum—a rare, dense, and corrosion-resistant metal—gives the case and bracelet a deep bluish-grey tone unique to this reference. Powered by a high-precision quartz movement, this piece offers everyday practicality without compromising on design pedigree. It’s a refined expression of the Royal Oak’s evolution—and a rare find for collectors seeking something beyond the mainstream. Specifications: Brand : Audemars Piguet Model : Royal Oak Tantalum & Rose Gold Reference : 56175TR.O.0789TR.01 Movement : Quartz Dial : Grey with Rose Gold Case Size : 33mm Case Material : Tantalum & 18K Rose Gold Bracelet : Integrated Tantalum and Rose Gold Production Year : Circa 1990s