Seiko prospex diver's watch – polygonal in pearl white this timepiece combines the qualities of a sports watch with the elegance of a dress watch. Under a scratch resistant sapphire crystal glass is a pearl white dial with a calm coastline pattern. The black polygonal style bezel with gentle curves not only give a modern aesthetic edge, but is also designed for a functionally enhanced grip making turning the bezel quick and comfortable. The hands and indices are strongly coated in lumibrite for high visibility in dark conditions, whilst the case has a super hard coating for high scratch resistance the mirror finished surfaces on the case providing its elegant sheen. Conforming to professional iso diving specifications, the watch is eminently versatile suitable for both formal occasions and active wear. This automatic mechanical timepiece is water resistant up to 300 metres, powered by a reliable in house 6r55 automatic movement, accurate to 15 25 seconds per day with a three day power reserve. Prospex is a combination of the words 'professional' and 'specifications.' seiko prospex timepieces are designed to be practical, reliable and durable to meet the high standards required in extreme environments for sports lovers and adventure seekers alike.