La Devon Works is a Californian company specialising in uniquely designed cars and motorbikes, to which the watch range also belongs. Tread 1. These pieces have a patent-protected operating mechanism that works by means of extremely thin sliding belts that compose the time on the dial. The four belts are driven by four miniature electric motors powered by a lithium-polymer battery, which can be recharged strictly via wireless and allows for approximately 20 days of uninterrupted operation.
The operating mechanism has been specially emphasised, giving the dial an unmistakable appearance.
The glass of the Tread 1 is made of scratch-resistant and anti-reflective polycarbonate and, above all, bullet-proof, giving this jewel an additional uniqueness.
The price is $15,000, and you can find more information on the official website.
