Made from lightweight sand-blasted titanium, the 43.5mm case of Omega’s Seamaster dive watch is water-resistant to 600 metres and is equipped with a helium escape valve on the left side of the case. The rotating bezel is crafted in hard-wearing grey ceramic and contrasting orange rubber is applied to the first fifteen minutes. The hour indices and hands are coated with a blue shade of SuperLumiNova while the minute hand and dot on the diving bezel glow green helping divers keep track of their time underwater. Both the automatic movement and watch have achieved Master Chronometer certification following rigorous testing by the Swiss METAS institute. In addition to being water-resistant, the watch is protected from magnetic fields of up to 15,000 gauss. Presented on a grey textured rubber strap the orange stitching and lining echo the colours of the dial.