CASIO G-SHOCK GA-2100 Men's Analog Digital Watch Resin Band|,|

From G-SHOCK, the toughness watches that continue to evolve in search of ultimate strength, this model uses a carbon core guard structure. The case is made of fine resin containing carbon fiber that, although lightweight, exceeds the rigidity of normal resin. Prevents damage and deformation from impacts to protect the internal module.

Additionally, the two-layer structure of the back cover also guards against impacts to the back of the watch. The shock-proof button structure also allows the exterior to be designed without a button guard. The design features a three-dimensional dial and a bold arrangement of large front buttons. Finished with a tough design that creates a powerful look. A model that combines the shock-proof G-SHOCK structure with an urban outdoor style.

• Case size (Lx Wx H): 48.5 x 45.4 x 11.8 mm
• Weight: 51.0g
• Case / bezel material: Case / bezel material: Carbon / Resin
• Band: Resin Band
• ConstructionShock Resistant
• Carbon Core Guard structure
• 200-meter water resistance
• Approx. battery life: 3 years on SR726W X 2
• Glass: Mineral Glass
• World time1 time zones (48 cities + coordinated universal time), daylight saving on/off
• Stopwatch1/100-second stopwatch
• Measuring capacity:
• 00'00''00~59'59''99 (for the first 60 minutes)
• 1:00'00~23:59'59 (after 60 minutes)
• Measuring unit:
• 1/100 second (for the first 60 minutes)
• 1 second (after 60 minutes)
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• TimerCountdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• Alarm/hourly time signal5 daily alarms
• Hourly time signal
• LightDouble LED light
• LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• LED:White
• Full auto-calendar (to year 2099)
• Mute Feature: Button operation tone on/off
• Accuracy: ±15 seconds per month
• Other features12/24-hour format, Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.), Regular timekeeping:Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
• Digital: Hour, minute, second, pm, month, date