Seiko 5 Sports Collection
Inspired by vintage field/military style
Automatic with manual winding capability
21,600 vibrations per hour
Power reserve: approximately 41 hours
24 jewels
Black dial
Day/date calendar
Beige luminous hands and markers
Beige-tipped second hand
Screwdown see-through caseback
Case diameter: 39.4mm
Stainless steel case
Beige nylon strap
Water-resistant to 10 bar, 100 meters (330 feet)
Caliber 4R36