OMEGA Seamaster Diver 300m 42mm Grey Dial Men's Bracelet Watch 210.30.42.20.06.001. 

Distinguishable for its legible dial and robust diver’s bezel, the Omega Seamaster Diver 300M watch collection has been enjoying a loyal following since it first launched in 1993. Ready or action and integrated with a 300-meter water resistance inside its rugged stainless steel case, the Seamaster Diver 300M watch is primed for action and Features a compact 42mm case size. The top of the watch is topped with a blue coloured ceramic unidirectional bezel for effortless measuring of elapsed time underwater. The white enamel diving scale is matched in superior visibility with a set of Super-LumiNova filled hands and indexes against a sun-brushed chrome-coloured ceramic dial with laser-engraved waves. Omega has placed a useful date window at 6 o’clock on this specially engraved dial, while a domed anti reflective sapphire crystal glass front protects it from external damage. The same strong glass is used on the back of the case, exposing the performance of the Omega Master Chronometer Calibre 8800 through its clear lens. This self-winding movement, complete with Geneva waves and rhodium-plated finishes, is also protected from magnetic fields up to 15,000 gauss and promises a 55-hour power reserve. This men’s Omega Seamaster Diver 300M watch Features a helium escape valve at 10 o’clock, a screwed-down crown and wraps comfortably around the wrist with a stainless steel bracelet with a folding clasp.