Citizen Eco-Drive Professional Diver Mens Watch - BN007009E

Citizen Eco-Drive Professional Diver Men's Watch - BN007009E

Features:

• Screw-Back Case
• Screw-Down Crown
• One-Way Rotating Elapsed-Time Bezel
• All Stainless Steel
• Water Resistant To 999 Feet (300 M)
• Never Needs A Battery

Specifications:

• Movement Caliber: E168
  
• Maximum Power Reserve at Full Charge: 180 Days
  
• Low Charge Warning: 4 Days
• Quick Start: Yes
• Charging Time From Stop State
  
  • Indoors, Office (500 Lux): 4 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): 120 Hours
    
  • Outdoors, cloudy (10,000 Lux): 35 Hours
    
  • Outdoors, Sunny (100,000 Lux): 11 Hours