Seiko Mens PROSPEX Turtle Diver Special Edition Black Dial Silver-Tone Band Automatic Watch – SRPG19. The Seiko PROSPEX Collection has come out with another special edition “King Turtle” dive piece in collaboration with with PADI (Professional Associated of Diving Instructors). The SRPG19 automatic stainless steel 45mm case features a pressed “PADI” globe logo pattern outline on a matte black dial. A matching black rotating uni-directional 120 click elapsed timing bezel with blue accents is well suited for professional diving. Equipped with a magnified double day and date window @3 with luminous hands and appendages makes this wrist watch easily readable in any environment. The screw-down crown is positioned at 4:00 for increased comfort and provides security against moisture and dirt intrusion with a 200 meter water resistance. The screwed on case back as well as the front dial commemorates the PADI signage special edition and is powered by Seiko’s own in-house-made movement caliber 4R36 with a 41 hour power reserve. Fitted with a brushed and polished stainless steel link bracelet with twin push button safely clasp that is adjustable by 5 positions to keep your watch secure and in place.