The Astrale collection, from Jaquet Droz, which pays tribute to astronomy, has been enriched with new Grande Heure Minute watches, which follow the philosophy of their predecessor models: minimalist expression of the art of watch making. Each watch is housed in a 43 mm steel case and powered by a high precision automatic mechanical movement: the Jaquet Droz 1169.Si calibre. Only the essentials remain on the dial: hours, minutes and seconds. The new Grande Heure Minute models are available with a silver dial and blue or grey hands or with a grey dial and rhodium hands.