This is an **Invicta Reserve Bolt Zeus Chronograph** watch (likely model 25209 or similar from the Zeus Magnum series). It features a bold 52mm gold-tone stainless steel case and bracelet, a champagne gold dial with sub-dials for day/date/month and chronograph functions, a tachymeter bezel, Swiss quartz movement, and 500-meter water resistance—perfect for a rugged, oversized dive-style chronograph.