Omega Seamaster 30 mm, steel on steel Quartz Watch 231.10.30.61.56.001This classic yet robust timepiece represents a tribute to OMEGAs 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 grey dial marked with diamond set indexes and a date window at the 3 oclock position. The Teak Concept dial is visible through the scratch resistant sapphire crystal. The bezel is mounted on a 30 mm