Seiko Prospex Save The Ocean Automatic SRPE07K SRPE07K1 SRPE07 200M Mens WatchSeiko Prospex Save The Ocean Automatic SRPE07K SRPE07K1 SRPE07 200M Men's Watch Continuing the sea conservation project under the Save the Ocean banner, Seiko brings its 4th rendition for the series an automatic dive watch inspired by the Great White shark. It brings value not just to your wrist but also makes an environment betterment effort to move a step forward. Its hefty and built to go without a service for years at a stretch.