CITIZEN NY0085-19E A professional-grade men's automatic watch with a 42mm grey stainless steel case, black rubber strap and buckle, black analog dial and mineral glass; 20 ATM water resistance; Promaster Diver S Automatic movement with automatic rewind (Cal. 8203/8204) running at 21,600 vibrations per hour, 21 jewels and an average daily accuracy of -10 to +20 seconds. Brand: CITIZEN Category: WATCH Gender: MAN Mechanism: AUTOMATIC AUTOMATIC Display: ANALOGICAL Case: STAINLESS STEEL (GREY Strap: RUBBER (BLACK Dial: BLACK Glass: MINERAL Closure: BUCKLE Water: 20ATM Diameter: 42MM Special: PROMASTER DIVER S AUTOMATIC - AUTOMATIC REWIND 8203-8204 (21,600 vibrations). 21 jewels. AVERAGE DAILY ACCURACY RANGE: -10 TO +20 SECONDS EVERY 24 HOURS