- Automatic winding type with manual winding mechanism
- Cal. 4R35 Movement, 23 Jewels, Made in Japan
- Power reserve: approximately 41 hours
- Second hand halts mechanism (Hacking)
- Wet-suit extension Buckle
Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Uni-directional rotating black bezel. Black dial with silver-tone hands and index 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. Screw down crown. Round case shape, case size: 43.8 mm, case thickness: 13.4 mm. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second. Additional Info: 23 jewels. Casual watch style. Seiko Prospex Black Dial Men’s Mechanical Watch SRPB51K1.
SEIKO PROSPEX Diver’s 200M “Samurai” Black Dial SRPB51K1.