Arias ADWW15039RCSOL1 Men's Radio-Controlled Solar Digital Watch with Dash Function, Waterproof, Multi-Function, Backlight, Inverted LCD Display,

Functions: Automatic radio wave correction (ON/OFF setting possible), automatic dual power switching between solar and lithium power, alarm, snooze function, hourly time signal, stopwatch, split time and lap time measurement, countdown timer, 12/24 hour display, second time display, EL backlight Water resistance: 10 bar Case size: (approx.) diameter 48.0 x thickness 19.0 mm (excluding crown) Weight: (approx.) 62 g Case material: Plastic, strap material: Urethane