Seiko SSA393J1 Men’s Presage Cocktail Automatic “Black Cat Martini” Power Reserve Indicator Brown Leather Watch. Made in Japan. Automatic movement with manual winding capacity. Caliber 4R57. 29 jewels. Power reserve: approximate 41 hours. Accuracy: +45 to -35 seconds per day. Stainless steel case. Brown leather strap. Three-fold clasp with push button release. Gradient dark violet dial with yellow-color second-hand. Date small counter display at 6 o’clock position. Power reserve indicator. Stop second hand function. Screw case back. See-through case back. Hardlex glass. Water resistant to 50 meters. Approximate case diameter: 40.5mm. Approximate case thickness: 14.4mm.