Casio Tough Solar Ani-Digi Watch, Matte Black/Grey. Utilizing a unique Self-Charging solar power system, this sporty analog/digital combination model provides plenty of functionality. A host of features such as 48-city world time, 5 alarms, stopwatch and dual countdown timers make this a versatile timepiece for almost any sport outing.

• Targeted Group: Men
• Brand: Casio
• Model Number: AQ-S810W-1A2V
• Watch Type: Sport Watch
• Watch Shape: Round
• Movement: Quartz
• Display Type: Analog-Digital
• Dial Color: Black
• Dial Window Material: Mineral Crystal
• Case Material: Resin
• Case Diameter: 46 mm
• Case Thickness: 12 mm
• Band Material: Resin
• Band Color: Black
• Band Width: 28 mm
• Clasp Type: Tang Buckle
• Water Resistant: 100 m
• Band length: Men's-standard
• Water Resistance Depth: 330 feet
• Measuring capacity: 59'59.99''
• Measuring Mode: Elapsed time, split time
• Accuracy: ±30 seconds per month
• Measuring Unit: 1 second
• Input Range: 00'05" to 99'55" 1-minute increments and 5-second increments
• Regular Time Keeping: Hour, minute, second, pm, month, day, 6-language day of the week indicator English, Portuguese, Spanish, French, German, Italian
• Case Size: 52.2 x 46.6 x 13.8 mm
• Product Dimension: 2.1 x 1.8 x 0.5 inch
• Detail: LED light LCD part only
• Selectable illumination duration, afterglow
• Solar powered with world time
• 31 time zones 48 cities coordinated universal time, city code display, daylight saving on/off, Home city/World time city swapping
• 1/100-second stopwatch
• 2 countdown timers
• Can be used during interval training that alternates between two different paces
• 5 daily alarms
• Hourly time signal
• Battery power indicator
• Power Saving display goes blank to save power when the watch is left in the dark
• Full auto-calendar to year 2099
• 12/24-hour format
• Button operation tone on/off
• 10 months on rechargeable battery operation period with normal use without exposure to light after charge
• 23 months on rechargeable battery operation period when stored in total darkness with the power save function on after full charge