The Seamaster Aqua Terra is a superb tribute to OMEGA’s rich ocean heritage and combines classic design with contemporary inspiration.
This 38 mm model is crafted in polished 18K Sedna™ Gold, with a diamond-paved bezel, conical crown, and a wave-edged caseback with flat sapphire crystal.
The sun-brushed and lacquered dial is CVD-treated and presented in a sandstone colour, featuring an applied circular date window in 18K Sedna™ Gold, and grey coloured transfers. 18K Sedna™ Gold has also been used for the facetted hands, as well as the hour-markers, which are shaped like sailboat hulls and filled with white Super-LumiNova.
Set on an 18K Sedna™ Gold bracelet with a butterfly clasp and redesigned rounded links, this watch is powered by OMEGA’s Co-Axial Master Chronometer calibre 8801, 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).
Transparent caseback: A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.
Technical Data
Reference: 220.55.38.20.09.001
Between lugs: 19 mm
Lug‑to‑lug: 45.1 mm
Thickness: 12.3 mm
Case diameter: 38 mm
Case: Sedna™ gold
Dial colour: Sandstone
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.): 189 g
Calibre: Omega 8801
Movement Type: Self winding
Power reserve: 55 hours
Bracelet
Material: Sedna™ gold
Buckle type: Butterfly clasp
Buckle material: Sedna™ Gold
Type of Clasp: Butterfly clasp
