Seiko Men's 5 Sport Y Tone Blue dial Automatic SRPK20
Seiko 5 Sports U.S. Special Creation
Available exclusively in the U.S.
Automatic with manual winding capability
21,600 vibrations per hour
Power reserve: approximately 41 hours
24 jewels
Black uni-directional rotating elapsed timing bezel
Sapphire blue dial with sunray finish
Day/date calendar
Luminous hands and markers
Screwdown see-through case back
Case diameter: 42.5mm
Stainless steel case and bracelet with gold finish
Tri fold push-button release clasp with lock
Water-resistant to 10 bar, 100 meters (330 feet)
Caliber 4R36