Product Description

The EFR545 series of timepieces are powered by light via Casio?s Tough Solar technology. Their rechargeable battery life is approximately six months on a full charge without further exposure to light. These eco-friendly solar battery-powered timepieces can be charged even in low or fluorescent light, eliminating the need for continuous battery changes. In addition, Casio?s new EFR545 series of timepieces come equipped with a 1/5th second chronograph, tachymeter, 12/24 hour sub-dial, and are water resistant up to 100 meters and also feature a low battery alert. Hands: Stick Age: Adult Caseback Type: Screw-down Strap Color: Black Type: Multifunction Product Features: Three Hand Caseback Material: Stainless Steel Material: Metal, Stainless Steel Case Shape: Round Case Thickness: Over 20mm Strap Width: 32mm Strap Movement: Quartz Strap Length: 9 Inch Case Diameter: 44mm Crown: Push-pull Gender: Male Closure Type: Buckle Water Resistance Depth: 100 Meters Dial Window Material: Mineral Hands: Stick Caseback Type: Screw-down Age: Adult Strap Color: Silver-Tone Type: Analog Product Features: Three Hand Caseback Material: Stainless Steel Material: Metal, Stainless Steel Case Shape: Round Case Thickness: Over 20mm Strap Width: 32mm Strap Movement: Quartz Strap Length: 9 Inch Dial Color: Black Case Diameter: 44mm Crown: Push-pull Gender: Male Closure Type: Buckle Water Resistance Depth: 100 Meters Dial Window Material: Mineral