Design inspired by Seiko's 1969 Speedtimer, the world's first self-winding chronograph
Powered by light energy - no battery change required
6-month power reserve once fully charged
LumiBrite hands and markers
Black tachymeter bezel
Screwdown caseback
Case: 39mm Stainless Steel
Dial Color: Pale Blue
Tri-fold push button release clasp
Water-resistant to 10 bar, 100 meters (330 feet)
Caliber V192
Style# SSC909