Chronograph Men's Watch

Stainless steel case with a stainless steel bracelet. Bi-directional rotating stainless steel bezel with a metallic blue ion-plated top ring showing slide rule markings. Blue dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, dual 12 hour / 60 minute and 1/20th of a second. Seiko caliber 7T92 quartz movement. Scratch resistant Hardlex crystal. Screw down crown. Solid case back. Round case shape. Case size: 42 mm. Case thickness: 10 mm. Band width: 20 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: second, chronograph, date, hour. Additional Info: rotary slide rule for rapid calculations and conversions:multiplication,division,speed,distance,fuel consumption rate;conversions between nautical and. Sport watch style. Watch label: Japan Movt. Seiko Chronograph Mens Watch SND255.