Omega Seamaster Aqua Terra 150m automatic white mother-of-pearl dial steel & Moonshine gold bracelet 30 mm

Precious sparkle and certified performance

With this sumptuous version of the Aqua Terra 30 mm, OMEGA brings together all its watchmaking and jewelry expertise in a refined, luminous, and remarkably well-designed timepiece. Designed for the most discerning wrists, this watch combines the elegance of mother-of-pearl, the sparkle of diamonds and the technical prowess of a Master Chronometer movement developed specifically for this format.

Mother-of-pearl, gold and light

The naturally iridescent white mother-of-pearl dial is adorned with a brilliant finish that subtly captures the light. Eleven diamond-set hour markers elegantly structure the dial, while a circular date window is positioned at 6 o'clock. The faceted hands, including the slender minute hand, are crafted from 18K yellow gold and treated with Moonshine™ gold PVD, as are the applied 18K Moonshine™ gold elements. The hands are coated with white Super-LumiNova, ensuring perfect readability even in the dark.

A sparkling bezel

The bezel is set with 46 diamonds, framing the dial like a jewel. It gives this piece a high-jewelry dimension while maintaining the fine, balanced proportions characteristic of the Aqua Terra collection. The 30 mm case combines stainless steel and 18K Moonshine™ gold in a harmonious interplay of materials, extended by a screw-in caseback with wavy edges.

A “small format” Master Chronometer caliber

This watch is powered by the OMEGA Co-Axial Master Chronometer caliber 8750, an automatic movement developed specifically for this 30 mm format. With a diameter of 20 mm and a thickness of only 3.98 mm, this caliber concentrates the best of contemporary watchmaking expertise. It is certified as a Master Chronometer by METAS, guaranteeing remarkable precision, resistance to magnetic fields up to 15,000 gauss, and proven reliability. Its power reserve exceeds 48 hours. The screw-in caseback with wavy edges, adorned with sapphire crystal, allows the refined finishes of the movement to be admired.

Comfort and refinement on the wrist

The integrated bracelet features the same combination of steel and 18K Moonshine™ gold, with rounded links in a polished and satin finish. It is secured by a butterfly clasp with OMEGA's comfort adjustment system, allowing for quick adjustment of 2 mm.