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 18K Sedna™ gold and stainless steel, with a wave-edged design featured on the caseback.
The extra white mother-of-pearl 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-LumiNova, 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: The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronometer: Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
Date: The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o'clock.
Diamonds: The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut - Carat - Clarity - Color.
Master Chronometer Certified: Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).
Small seconds: A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
Transparent caseback: A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.
Technical Data
Reference: 220.20.38.20.55.002
Between lugs: 19 mm
Lug‑to‑lug: 45.0 mm
Thickness: 12.7 mm
Case diameter: 38 mm
Case: Steel ‑ Sedna™ gold
Dial colour: White
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 15 bar (150 metres / 500 feet)
Total product weight (approx.): 135 g
Calibre: OMEGA 8802
Movement Type: Self winding
Power reserve: 55 hours
Bracelet
Material: Steel ‑ Sedna™ gold
Type of Clasp: Butterfly clasp
