Ready, Action

Richard Mille loses its trademark tonneau-shaped case for a new watch that it has developed with Sylvester Stallone. The RM 25-01 Tourbillon Adventure Chronograph is a beast of a timepiece which John Rambo - a character Stallone has played on the big screen - would surely approve of.

And it's not just because the watch comes with striking camouflage bands. According to the beefy Hollywood action star, this "horological UFO" is "ready for action".

It comes with two interchangeable bezels including one that functions as a compass, and a spirit level indicator at the five o'clock position to ensure accurate readings. The icing on the cake: a special compartment at two o'clock that can store up to five water purification tablets.