Mini Trésor De Ville Steel Diamonds Watch 428.17.26.60.04.007

The Mini Trésor is a refined version of OMEGA’s most contemporary ladies’ collection. With its compact size and dynamic style, it delivers a truly eye-catching display on the wrist. This model in stainless steel features a 26 mm case with diamonds that elegantly curve along each side. There is also a single diamond set in the crown, surrounded by a red hybrid ceramic flower. The domed dial is crafted in off-white “Grand Feu” enamel and is embellished with transferred Roman numerals in grey. The watch is presented on a double-tour lacquered black calfskin leather strap with a quilted diamond-shaped pattern. It is driven by the OMEGA calibre 4061, which sits behind a special mirrored caseback with a metallised “Her Time” pattern.

Source: Omega website, last updated Mar 2026