Unworn, Omega Seamaster Aqua Terra 150M, Ref# 220.10.30.20.02.001, box and papers.

The OMEGA Seamaster Aqua Terra 150M Ref. 220.10.30.20.02.001 is a sophisticated ladies' timepiece that combines timeless elegance with OMEGA's latest innovations in precision watchmaking. Inspired by the brand's rich maritime heritage, this refined 30 mm model is crafted from polished and brushed stainless steel and showcases the clean, contemporary styling that has made the Aqua Terra collection one of OMEGA's most versatile creations. The elegant silver sun-brushed dial is enhanced by a delicate lacquered finish and beautifully complemented by faceted 18K white gold hands and 11 applied boat-hull-shaped indexes filled with white Super-LumiNova®, ensuring exceptional readability in every lighting condition. A circular date display at 6 o'clock preserves the harmonious symmetry of the dial, while the domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides delivers remarkable clarity and lasting durability. At its heart beats the new OMEGA Co-Axial Master Chronometer Calibre 8750, a self-winding movement certified by METAS for outstanding precision, reliability, and resistance to magnetic fields up to 15,000 gauss. Equipped with a Co-Axial escapement, free-sprung balance with silicon balance spring, and automatic winding in both directions, the movement offers a dependable 48-hour power reserve. The sapphire exhibition caseback reveals the beautifully finished rhodium-plated movement decorated with Geneva waves in arabesque. Completing the watch is an elegant stainless steel bracelet with OMEGA's butterfly clasp and patented comfort-adjustment system for exceptional comfort and a secure fit. Water-resistant to 150 meters. TECHNICAL DATA Movement OMEGA Co-Axial Master Chronometer Calibre 8750 Swiss self-winding mechanical movement METAS-certified Master Chronometer Co-Axial escapement with free-sprung balance and silicon balance spring Automatic winding in both directions Anti-magnetic to 15,000 gauss Rhodium-plated rotor and bridges with Geneva waves in arabesque Power reserve: 48 hours Functions: Hours, minutes, central seconds, date Case Polished and brushed stainless steel case Silver sun-brushed lacquered dial 18K white gold faceted hands 11 applied boat-hull-shaped indexes with white Super-LumiNova® Circular date display at 6 o'clock Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides Transparent sapphire crystal caseback Screw-in crown Water resistance: 150 m / 500 ft (15 ATM) Dimensions Case diameter: 30 mm Thickness: 10.55 mm Lug-to-lug: 36.50 mm Between lugs: 14 mm Approximate weight: 80 g Strap Polished and brushed stainless steel bracelet Stainless steel butterfly clasp with OMEGA comfort-adjustment system