The Seamaster Aqua Terra is a superb tribute to OMEGA’s rich maritime heritage. In this 38mm model, the symmetrical case has been crafted from stainless steel, with a wave-edged design featured on the back.
The silvery dial is distinguished by a horizontal “teak” pattern which is inspired by the wooden decks of luxury sailboats. There is also a date window at 6 o'clock and blackened hands and indexes filled with white Super-LumiNova.
The grey strap is made from structured rubber and includes grey lining and an additional stainless steel link which integrates it to the case. This certified chronometer is powered by the OMEGA Master Chronometer calibre 8800, 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.
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).
Screw-in crown: Self-locking crown, screwed into the tube of the case, used for highly water resistant divers' watches.
Transparent caseback: A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.

Technical Data
Reference: 220.12.38.20.02.001
Between lugs: 19 mm
Lug‑to‑lug: 45.00 mm
Thickness: 12.24 mm
Case diameter: 38 mm
Case: Steel
Dial colour: Silver
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.): 91 g
Calibre: Omega 8800
Movement Type: Self winding
Power reserve: 55 hours

Strap
Strap color: Grey
Strap type: Rubber strap
Strap surface: Rubber
Strap underside: Rubber
Buckle type: Foldover clasp
Buckle material: Stainless steel