OMEGA
220.10.30.20.03.001 Seamaster
The Seamaster Aqua Terra is a superb tribute to OMEGA’s rich maritime heritage. This slim 30 mm model achieves its refined proportions through OMEGA's innovative Co-Axial Master Chronometer calibre 8750, certified at the industry's highest standard by the Swiss Federal Institute of Metrology (METAS).
This stainless steel model has a symmetrical polished case and features a screw-in caseback with wave-edged design.
The blue dial is sun-brushed, PVD colour-treated and lacquered, with a circular date window at 6 o’clock. It is highlighted by 11 boat hull-shaped indexes and redesigned faceted hands, with the minute hand tapering to a delicate point. All the applied elements and hands are in 18K white gold, while the indexes and hands are also filled with white Super-LumiNova which emits a blue glow.
The watch is presented on an integrated stainless steel bracelet with beautifully rounded polished-brushed links, a foldover butterfly clasp, and OMEGA’s easy comfort-adjustment system.
Round
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Screw-in caseback
Steel
30 mm
14 mm
15 bar (150 metres / 500 feet)
10.6 mm
Blue
11 boat hull-shaped indexes, filled with white Super-LumiNova which emits a blue glow
Redesigned faceted hands in 18K white gold and filled with white Super-LumiNova which emits a blue glow
Circular date window at 6 o’clock
48 hours
Self winding
Calibre 8750
Hours and minutes, Date
Steel
Butterfly clasp with comfort setting