Seiko Prospex Land Tortoise Automatic Diver's SRPG13 SRPG13K1 SRPG13K 200M Men's Watch A more compact outdoor watch equipped with a screw-down crown, case-back; and can go down more than 500 feet underwater! That’s not bad for a model specifically built for land adventures. The Seiko Tortoise brings a cool touch with its back engraved with ground-to-air emergency signal codes, just in case. You never know where your destiny might lead you to.
