• Case Size (L× W× H): 59 × 54.7 × 15.7 mm
• Case and bezel material: Bio-based Carbon / Bio-based resin
• Bio-based resin band
• Triple-fold Clasp
• 200-meter water resistance
• Time adjustment: Bluetooth: Connects to a smartphone and automatically adjusts the time
• Power supply and battery life: Tough Solar (Solar powered)
• Accuracy: ±15 seconds per month (with no mobile link function)
• Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (dual time hour and minute, dual time 24-hour, day)
• Date display: Yes
• Day indicator: Yes
• Watch Features: World time: Dual time (Home City time swapping).
• Stopwatch: 1-second stopwatch, Measuring capacity: 23:59'59., Measuring modes: Elapsed time, split time.
• Timer: Countdown timer, Measuring unit: 1 second, Countdown range: 24 hours, Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments).
• Alarm/hourly time signal: Daily alarm.
• Light: LED light (Super Illuminator), Afterglow.
• Light color: LED: White.
• 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).
• Battery display/alert: Battery level indicator.
• Run time: Approx. battery operating time: 5 months on rechargeable battery (operation period with normal use without exposure to light after charge), 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge).