Citizen Eco-Drive Black Largo Chronograph Mens Watch - AT0910-00E

Citizen Eco-Drive Black Largo Chronograph Men's Watch - AT091000E

Features:

• 1 Second Chronograph Measures Up To 60 Minutes
• 12/24 Hour Time
• Black Dial
• Date Display
• All Stainless Steel
• Water Resistant
• Never Needs A Battery

Specifications:

• Movement Caliber: H50*
• Maximum Power Reserve at Full Charge: 150 Days
• Low Charge Warning: 5 Days
• Quick Start: Yes
• 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