Omega Seamaster Aqua Terra 150M 41.5 mm, steel on steel 
Men’s Watch
Model Number: 231.10.42.21.01.001
Features; Chronometer, Date, Screw-in Crown, Transparent caseback.
 
Case Diameter: 41.5mm
Case: Steel
Dial Colour: Black
Water Resistance:  15 bar (150 metres / 500 feet)
Calibre:  Omega 8500
Movement Type:  Self winding
Power Reserve: 60 hours
Strap Material: Steel
Clasp Type: Butterfly
 
Boxed with Warranty Card, Operating instructions and extra link.
Purchased 2014
Excellent condition, with some light marks on the case and there’s a fine hairline scratch on the glass, that’s not visible to the naked eye, only under a 40x loupe.
 
This classic yet robust timepiece represents a tribute to OMEGA’s rich maritime heritage. The dramatic and easily-recognisable dial design of the OMEGA Seamaster Aqua Terra 150M collection recalls the wooden decks of luxury sailboats. This model features a black dial decorated with the Teak Concept pattern and a date window at the 3 o’clock position. A scratch-resistant sapphire crystal protects this unique dial. The bezel is mounted on a 41.5 mm stainless steel case on a stainless steel bracelet. This certified chronometer is powered by the OMEGA Co-Axial calibre 8500 which can be seen through the transparent caseback.