Seiko Prospex Automatic Compass Watch - Brown Dial - Brown Leather StrapFor explorers and urban adventurers, this sophisticated compass watch from the Seiko Prospex collection has an inner rotating compass ring, date display and Eco friendly automatic movement. Keep it wound and ready to wear with one of our watch winders. Stainless steel case Inner rotating compass ring Seiko automatic movement Hand and automatic winding capabilities 21,600 vibrations per hour Power reserve: approximately 41 hours 23 jewels Date calendar