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
- Tri-fold push button release clasp
- Water-resistant to 10 bar, 100 meters (330 feet)
- Caliber V192
- Style# SSC909