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