Where does he find the time? Hot on the heels of the announcement of his collaboration with Melissa shoes, Karl Lagerfeld's debut watch collection has been unveiled today.

The seven unisex pieces, designed in partnership with Fossil, have Lagerfeld's signature stamp all over them. In black and silver they sport chain details, pyramid studs, metallic leather straps - and Karl's unmistakable ponytailed, sunglasses-wearing silhouette on the crown. From the stylishly chunky, masculine shapes to the super cool, double chain strap watch, they're seriously covetable - and they're affordable too.

Says the man himself, 'You cannot buy time but you can get a beautiful watch to measure time without spending a fortune.'

The watches are available now from boutique.Goldsmiths. Prices range from £139 to £549.

See Karl's greatest hits for Chanel