On par with Patek Philippe, Longines is famous in the history of Swiss watches as a producer of the best and most reliable chronograph movements. Not everybody knows this but that's naked truth! FEATURES: Stainless steel case and bracelet. Uni-directional rotating stainless steel bezel with a black top ring. Black dial with luminous silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at 04:30 o'clock. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Self winding automatic Longines Calibre L688 with a 54 hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 41 mm excl. crown. Case thickness: 15.7 mm. Deployment clasp with diver's extention (see pics). Micro scratches on the clasp. I didn't touch it on purpose: the buyer could see how tiny they are. I can polish it away before shipping if the buyer prefers. Water resistant at 300 meters/30 ATM. Functions: Chronograph, Column Wheel, Date, Hour, Minute, Small Second. Two original luxury Longines boxes and all docs. Insured shipping, registered mail.