Elevating the collection, the Series 8 relaunch introduces the 831 model—featuring the same striking octagonal case as the 830, now paired with a refined monotone dial. Its sleek hands taper elegantly toward the edges, while the detailed index markers add depth and dynamism. The bold hairline finish of the bracelet, with its clean straight lines, complements the case’s minimalist design. Key features include sapphire glass with anti-reflective coating, a 42-hour power reserve when fully wound, and antimagnetic resistance of 16,000 a/m. - Series 8 - Automatic Movement - Calibre 0951 - 40mm Case Size - Stainless Steel Case - Leather Strap - Sapphire Crystal - Date Display - Antimagnetic 16000 A/m - 42-hour power reserve - 100 Meters Water Resistant