CW C60 Trident COSC 600 SH21

Housing our very own Calibre SH21 movement (which has a power reserve of 120 hours), this diving watch mixes unmatched construction with incredible accuracy. Tough, beautiful and reliable - just as a dive watch should be.

Description

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.

Movement

Launched in 2014, our in-house movement, Calibre SH21, was the first entirely new mechanical movement by a British watch brand since the 1950s.

Our master watchmaker, Johannes Jahnke, conceived and developed SH21 using baukasten design principles and the goal of producing a robust, reliable movement.

The 164 separate parts that make up SH21 include two barrels that provide an incredible power reserve of five days when fully wound.

Technical