Seiko Prospex Speedtimer Solar Chronograph White Sand-Blasted Texture Dial Men's Watch SSC813

Item Specification
CrystalCurved Sapphire Crystal
ResistanceWater Resistant
Power Reserve6-Months power reserve once fully charged
Caliber NumberV192
LumiBriteLumibrite on hands, Indexs
BatteryPowered by light energy - no battery change required
Band MaterialStainless Steel
ClaspThree-fold clasp with push button release 
Precision
±15 seconds per month 
SizeThickness: 13.3mm
Diameter: 39.0mm
Lug-to-lug: 45.5
Analog3 Hands
Case MaterialStainless steel
DateDate display
Other Specifications
Over charge Prevention, 24-Hour hand
Other Specifications

Screw Case Back, Tachymeter Bezel Function