PROSPEX LX SNR031 stepcut square The brown sunray dial features

The brown sunray dial features meticulously cut three-dimensional indices

Diamond polishing on the sinks

this rugged timepiece reimagines Seiko's 1965 first diver's watch

Built with a stainless steel case and Calibre 733 automatic movement

mirror-polish

PROSPEX LX SNR031 stepcut square The brown sunray dial featuresProspex LX Collection. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line follows every challenge with technological excellence and style. Powered by a Seiko Spring Drive movement, this precision timepiece combines a 30 jewel automatic movement with a quartz regulator for accuracy to + 1 second per day, + 15 seconds per month. With a power reserve of approximately 72 hours, the movement can be wound manually or