This competition is now closed. Congratulations to the winners, which are Riina Riihonen from St Neots, England, Tim Harland from Berlin, Germany, Danny Travis from Los Angeles, USA, SynnÌüve Hench from Sandvika, Norway, and Riley Faulkner from Melbourne, Australia.
Number Cruncher is designed to be a playful way of telling the time, with a monster holding the hour in his hand, and the minute in his stomach.
According to Mr Jones Watches: "Number Cruncher is a hungry monster, he stomps around cities on the hunt for tasty treats – he steals from clocks mostly, but he's not fussy – he'll even eat cars and the odd person!"
"Number Cruncher is plucking the hours from the sky, while the minutes churn around in his stomach, mixing with all the debris of his rampage."
Individually printed and assembled in London, each watch comprises a stainless-steel strap with a polished silver finish. Rather than requiring a battery, the watch is powered by the wearer's movement.
"With Number Cruncher I wanted to try and tell a miniature story – the watch is a snapshot of a narrative and the viewer feels a range of emotions for the monster in his new surroundings," added D'Epiro.
"The idea that someone may be wearing this little rampaging creature stuck inside a city in a watch brings a smile to my face."
We have five Number Cruncher watches to give away. Alternatively, the watch is available to buy from the Mr Jones Watches website.
Competition closes 8 October 2018. Five winners will be selected at random and notified by email, and their names will be published at the top of this page.