Watches & Wonders Edit: Van Cleef & Arpels unveils new novelties including the Lady Arpels Heures Florales and marvellous automata, showcasing its jewellery and watchmaking savoir faire

Van Cleef & Arpels is best known as a creator of opulent jewellery and watches informed by a certain Parisian sense of style. But since the luxury maison was founded at the start of the 20th century, it has also specialised in a field that receives far less publicity: creating whimsical, enigmatic objects imbued with a sense of wonder and enchantment.

In his 1751 book Philosophia Botanica, the Swedish botanist Carl Linnaeus – often referred to as the father of modern taxonomy – detailed the notion of the horologium florae, or floral clock, in which a garden filled with plants that open at different times of the day can be used to tell the time.

The Lady Arpels Heures Florales turns that dream into reality, with a three dimensional dial featuring 12 corollas that open and close at different times, changing the appearance of the dial every 60 minutes. They are powered by a special module, developed by the maison’s craftsmen in Geneva, which features 166 moving elements.

There are two versions, both with 38mm cases: the Lady Arpels Heures Florales comes in white, with blue and green flowers, while the Lady Arpels Heures Florales Cerisier combines a rose gold case with flowers in pink and red.

Among the three new automata unveiled at Watches and Wonders is a piece that continues the maison’s recent fascination with planetariums, which began in 2014 with the Midnight Planétarium watch. The new Planétarium automaton animates the Sun, the Earth and Moon, Mercury, Venus, Mars, Jupiter and Saturn in gold and a startling profusion of precious stones and other materials, with each one moving at its genuine speed of rotation. Engaging the animation causes a shooting star to appear and lead the planets in a delightful dance.