SEIKO SOLAR Chronograph 100m SSC777P1

Solar powered generating system, meaning that there is no need to ever change batteries;
6 month power reserve when fully charged.
Caliber - Seiko V176 Solar powered Alarm Chronograph quartz
Accuracy: ±15 seconds per month
Features
    Chronograph up to 60 minutes in 1/20 second increments
    Date display
    Overcharge prevention function
    Stop seconds hand function

Metal: Stainless Steel  
Screw case back
Size: 41.4mm / 43mm with crown
Thickness: 12.1mm
Water resistant: 100 Meter / 10 bar
Band: Silicone
Glass: Sapphire crystal
Dial: Black
One year International warranty