Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone stainless steel bezel. Black dial with solid hands and index hour markers. Tachymeter scale appears around the outer rim. Dial Type: Analog. Day of the week and date display at the 3 o'clock position. ETA-Valjoux Caliber 7750 automatic movement with a 44-hour power reserve. Scratch resistant sapphire crystal. Skeleton case back. Round case shape. Case size: 43 mm. Deployment with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, day, date, hour, minute, second. Casual watch style. Watch label: Swiss Made. Certina DS 1 - Chronograph Stainless Steel Men's Automatic Watch C0064141105100.