Basic Information

• Case size (L× W× H): 55.6 × 47.8 × 10.8 mm
• Weight: 171 g
• Case and bezel material: Stainless steel
• Band: Stainless Steel Band Solid Band One-touch 3-fold Clasp
• Water resistance: 100-meter water resistance
• Power supply and battery life: Tough Solar (Solar powered)

Smartphone Link/App Connectivity Features

• Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®)
• Apps: CASIO WATCHES
• App connectivity feature: Auto time adjustment Easy watch setting Approximately 300 world time cities Stopwatch data transfer Time & place Phone finder

Exterior

• Glass: Sapphire crystal with anti-reflective coating
• Bezel features: Tachymeter
• Surface treatment: Black ion plated bezel Black ion plated band
• Compatible band size: 150 to 205 mm

Watch Features

• World time: Dual time (Home city time swapping)
• Stopwatch: 1-second stopwatch Measuring capacity: 23:59'59 Others: Flyback, direct timing start from the timekeeping mode
• Alarm/hourly time signal: Daily alarm
• Calendar: Full auto-calendar (to year 2099)
• Energy saving feature: Power Saving (hands stop to save power when the watch is left in the dark)
• Run time: Approx. battery operating time: 5 months on rechargeable battery (operation period with normal use without exposure to light after charge) 19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Accuracy: Accuracy: ±15 seconds per month (with no mobile link function)
• Other features: Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 4 dials (24-hour, day, dual time hour and minute, dual time 24-hour) Date display Day indicator