DE upgraded version - BVLGARI OCTO series is equipped with a customized high-end fully automatic seven-digit small-seconds engraved mechanical movement with an ultra-long 72-hour power reserve frequency of 28800/h. Each case is composed of facets and is carefully crafted and polished by delicate hands. The sharp corners enhance the visual effect. It is neither round nor square, but a perfect blend of two geometric shapes to create the most recognizable octagonal design. It is noble and domineering. Top-grade mineral crystal and wear-resistant glass mirror. 316L stainless steel case. Original folding clasp size 41. *10mm Encounter makes the story even more legendary,