Speedmaster 38 Speedmaster Sedna™ gold Chronometer Watch 324.55.38.50.63.001

The Speedmaster 38 mm collection has been crafted with simplicity, size, and colour in mind, yet still retains the look and heritage of OMEGA’s most famous chronograph. This model, cased in fully polished 18K Sedna™ Gold, has a bezel set with 52 diamonds, and a polished crown set with a single diamond. The brown PVD dial includes horizontal oval subdials with silvery coating and a vertical oval date window at 6 o’clock. The hour/minute hands, in diamond-polished 18K Sedna™ Gold, are filled with white Super-LumiNova which emits a green glow. The watch has a polished and brushed 18K Sedna™ Gold bracelet with OMEGA’s patented comfort release adjust system. Its screw-in caseback is stamped with a Seahorse medallion. Providing the power is the OMEGA Co-Axial Calibre 3330.

Source: Omega website, last updated Mar 2026