Seiko 5 Sports Collection
A tribute to Seiko's iconic "Time Sonar" of the 1970s
Translucent orange dial offering a view of the day/date disk
Automatic with manual winding capability
21,600 vibrations per hour
Power reserve: approximately 41 hours
24 jewels
Bi-color uni-directional rotating bezel
Luminous hands and markers
Contrasting seconds hand accent
Screwdown see-through caseback
Case diameter: 42.5mm
Stainless steel case and bracelet
Tri-fold push button release clasp with lock
Water-resistant to 10 bar, 100 meters (330 feet)
Caliber 4R36