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Casio G-Shock World Time Alarm GA-100-1A2 GA-100 Men's Watch

Casio G-Shock World Time Alarm GA-100-1A2 GA-100 Men's Watch

Model:   GA-100-1A2
Model:   GA-100-1A2

US $230.00 US $83.00 Save: US $147.00 (64% off)

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Casio GA-100-1A2 Details

Casio G-Shock World Time Alarm GA-100-1A2 GA-100 Men's Watch


Shock resistant (G-SHOCK)
Magnetic resistant
LED light
Auto light switch, selectable illumination duration, afterglow
World time
29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping
1/1000-second stopwatch
Measuring capacity 9959'59.999''
Measuring modes Elapsed time, lap time, split time
Others Speed (0 to 1998 units / hour), Distance input (0.0 to 99.9)
Mach indicator (speed exceeding 1225 units / hour)
Countdown timer
Measuring unit 1 second
Input range 1 minute to 24 hours (1-minute increments and 1-hour increments)
Other Auto-repeat
Daily alarms
5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Regular timekeeping
Analog 2 hands (hour, minute (hand moves every 20 seconds)
Digital Hour, minute, second, pm, month, date, day
Accuracy ±15 seconds per month

Approx. battery life 2 years on CR1220
Size of case / total weight: 55.0 X 51.2 X 16.9 mm / 70 g


Brand Casio
Series G-Shock
Model GA-100-1A2
Gender Men's
Movement Quartz


Case Size 55.00 mm
Case Thickness 16.90 mm
Case Material Resin
Case Shape Round
Case Back Screwed Case Back
Bezel Fixed Bezel


Dial Type Analog Digital
Crystal Mineral Crystal
Dial Markers Index


Water Resistance 200M
Calendar Day and Date Display
Functions Day, Date, Hour, Minute, Second
Features Analog Digital Display, Shock Resistant, Magnetic Resistant, World Time, Alarm, Full Auto-Calendar, 200M Water Resistance


Band Type Strap
Band Material Resin
Clasp Buckle Clasp


Style Sports
Warranty 1 Year International Warranty
Upc Code 717029618801
Ean Code 4971850443896
Internal Id GA-100-1A2
Product Category Watches
Ships in 24 hours. FREE Shipping for U.S.A. orders

Packaging: Shipped in Casio box with all the product documents(depending on shipping method chosen at checkout).

Box is secured in an additional super-strong non-collapsing cardboard box.

Warranty: 1 Year International Warranty. Refer to Warranty section for more information.

Guaranteed 100% genuine and brand new.

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(2 reviews)
lee bryan
Verified Buyer

December 11, 2017

Ordered a g-shocking the sale, took only 7days to arrive to the uk, given tracking details, superb watch. Really happy, thanks

Verified Buyer

September 18, 2015

A great watch and first class service from Creation and DHL Express - absolutely delighted!

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