The Seiko 5 Sports SRPD57K1 is a wonderful gents watch. The stainless steel case has a screw case back, see-through case back and unidirectional rotating bezel with gold tone markings. The black dial has a date display, lumibrite on hands and indexes and hardlex crystal screen. The movement is caliber 4R36 automatic with manual winding and has 100 metres water resistance. Securing with a stainless steel strap with three-fold clasp with secure lock ,push button release, stop second hand function and 24 jewels completes the design.