Seiko Presage Automatic Men's Japanese Garden Watch SSA377JThe Seiko Presage Zen Garden Karesansui SSA377J1 is an automatic movement watch with manual winding capability and an open heart movement. This mens watch features a Textured black dial with a circular pattern with a stainless steel case and a matching bracelet. The SSA377J features a 4R39 movement with an approximate 41 hour power reserve with a dual curved sapphire glass, hacking function and see through case back. The case size of the SSA377J is