The Seamaster Aqua Terra is a superb tribute to OMEGA’s rich maritime heritage. In this 38 mm model, the symmetrical case has been crafted from stainless steel, with a wave-edged design featured on the caseback. The crystal linen dial is distinguished by a date window at 6H and a Small Seconds subdial featuring an 18K Sedna™ gold ring set with diamonds. The design is further complemented by 18K Sedna™ gold hands filled with white Super-Lumi Nova, as well as incremental diamond indexes that are set in 18K Sedna™ gold holders. Presented on a polished and brushed bracelet, this timepiece is powered by the OMEGA Co-Axial Master Chronometer calibre 8802, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS). FEATURES Anti‑magnetic Automatic watch Chronometer Date Diamonds Master Chronometer Certified Sedna Gold™ Small seconds Transparent case back TECHNICAL DATA Between lugs: 19 mm Bracelet: steel Case: Steel Case diameter: 38 mm Dial colour: Grey Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides Water resistance: 15 bar (150 metres / 500 feet)