Citizen Eco-Drive Black Chronograph Men's Watch - AT200755E

Citizen Eco-Drive Black Chronograph Men's Watch - AT200755E

Features:

• 1 Second Chronograph Measures up to 60 Minutes
• 12/24 Hour Time
• All Stainless Steel Black Ion Plating
• Water Resistant
• Deployment Clasp with Push Button
• Never Needs A Battery

Specifications:

• Movement Caliber: H501
  
• Maximum Power Reserve at Full Charge: 150 Days
  
• Charging Time From Stop State
  
  • Indoors, Office (500 Lux): 3 Hours
    Usually, overhead office light is insufficient to achieve a full charge from a completely depleted power reserve. We recommend that you use natural outdoor light, or an incandescant light source 20" from the watch for charging a watch in this state. However, office light is sufficient for keeping your watch continually charged
    
  • Incandescant 20" (3,000 Lux): 80 Hours
    
  • Outdoors, cloudy (10,000 Lux): 25 Hours
    
  • Outdoors, Sunny (100,000 Lux): 11 Hours