Stainless steel case with a stainless steel bracelet. Uni-directional rotating stainless steel bezel with an inlaid black ring. Black dial with luminous gold-tone hands and dot hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Seiko caliber 4R35 Automatic movement, containing 23 Jewels, bitting at 21600 vph, and has a power reserve of approximately 41 hours. Scratch resistant Hardlex crystal. Solid case back. Round case shape. Case size: 44 mm. Case thickness: 13.40 mm. Fold over clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second. Prospex Series. Casual watch style. Seiko Prospex Automatic Black Dial Men's Watch SRPE91K1.
| Glass | Hardlex Crystal |
| Case Material | Stainless Steel |
| Case Color | Silver |
| Strap Material | Stainless Steel |
| Movement | Automatic |
| Function | 3 Hands, Date-Day |
| Local Warranty | 1 Year |
| Water Resistant | 200m |
| Style | Casual |
| Gender | Men |
| International Warranty | 1 Year |
| Case Size | 44mm |