Revel in the eclectic G-STEEL combination of metal and resin components in an ever-popular color scheme of black and gold. Tough construction meets stylish design with metal bezel ion-plated in gold set against a black base. This sophisticated fashion statement with a luxury feel and cool look takes you where you want to go. Case / bezel material: Resin / Stainless steelResin BandNeobriteShock ResistantMineral GlassGold ion plated bezelScrew Lock Crown200-meter water resistanceLED light (Super Illuminator)AfterglowLED:WhiteTough Solar (Solar powered)Mobile link (Wireless linking using Bluetooth®)World timeDual time (Home city time swapping)1-second stopwatchMeasuring capacity: 23:59'59Measuring mode: split timeCountdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)5 multi-function alarms (with daily, 1 time, schedule)Daily alarmBattery level indicatorFull auto-calendar (to year 2099)Power Saving (hands stop to save power when the watch is left in the dark)Date displayDay indicatorRegular timekeeping:Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (dual time hour and minute, dual time 24-hour, day)Approx. battery operating time:5 months on rechargeable battery (operation period with normal use without exposure to light after charge)24 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)Size of case : 58.1 × 53.8 × 14.1 mmTotal weight : 101 g