Casio G-Shock GMC-B2100AD-2A Blue Dial Full-Metal Chronograph Bluetooth Smart Link Tough Solar Gents Watch

Case size (L× W× H) : 51.3 × 46.3 × 12.4 mm

Weight : 171 g

Case and bezel material : Stainless steel

Stainless Steel Band

Solid Band

One-touch 3-fold Clasp

Shock Resistant

200-meter water resistance

Time adjustment

Bluetooth: Connects to a smartphone and automatically adjusts the time

Tough Solar (Solar powered)

Smartphone Link feature

Mobile link (Wireless linking using Bluetooth®)

Apps : CASIO WATCHES

Auto time adjustment

Easy watch setting

Approximately 300 world time cities

Time & place

Phone finder

Mineral Glass

Screw Lock Crown

Compatible band size : 150 to 205 mm

Neobrite

World time

Dual time (Home City time swapping)

1-second stopwatch Measuring capacity: 23:59'59. Measuring modes: Elapsed time, split time

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

LED light (Super Illuminator) Afterglow

LED : White

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

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)

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 (mode and battery, dual time/stopwatch/countdown timer/alarm hour and minute, day)

Day indicator

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)