Cog is a new design here rendered in hard-wearing gunmetal
- a type of bronze. We like gunmetal for its subtle depth & sense of masculinity. This design takes its inspiration from the world of engineering. The ubiquitous & ingenious cog wheel invented by Archimedes. Where would we be without it? This design has a 'whale-tail' backing which is similar in form to a solid, fixed toggle except the rear part of the finding swivels to lie flat against the shaft for easy insertion through the cuff. A must have for those who, like me, appreciate the beauty & elegance of engineering applied to movement