C60 Trident COSC 600 | Christopher Ward

With our in-house, 120-hour power reserve automatic Calibre SH21 at its heart, the C60 Trident COSC 600 is something very special. The engineering excellence of Johannes Jahnke's ground-breaking movement is matched by the all-new marine-grade stainless steel case which will keep Calibre SH21 dry all the way down to a remarkable depth of 600 metres (2,000 ft). Not only that, the zirconia (ZrO2) ceramic bezel will resist whatever knocks and scratches it gets on the way down. Of course, few of us will test the C60 Trident COSC 600 to its limits but we'll all relish the prospect of owning a watch as beautiful and important.