Casio G-Shock Octagon Men's Watch


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Item code: M121820

    Out of stock

    Casio G-Shock Octagon Men's Watch | £100

    Ring Size Guide

    Ring Size Circumference (mm) Ring Size Circumference (mm) Ring Size Circumference (mm)
    J 48.7 P 56.3 V 64.0
    K 50.0 Q 57.6 W 65.3
    L 51.2 R 58.9 X 66.6
    M 52.5 S 60.2 Y 67.8
    N 53.8 T 61.4 Z 68.5
    O 55.1 U 62.7
    Ring Size Circumference (mm) Ring Size Circumference (mm)
    I 48.0 R 58.9
    J 48.7 S 60.2
    K 50.0 T 61.4
    L 51.2 U 62.7
    M 52.5 V 64.0
    N 53.8 W 65.3
    O 55.1 X 66.6
    P 56.3 Y 67.8
    Q 57.6 Z 68.5

    Please note that this is only a guide and will not take into account the style of ring. For example, if you are choosing a ring with a deep band width, you may need a larger size.

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    Casio G-Shock Octagon Men's Watch (M121820)

    Taking inspiration from the 1983 original model, this Casio G-Shock Octagon Men's Watch pays homage to the retro style with an octagonal bezel.


    At A Glance


    • Presented on an interchangeable resin strap
    • 45.4mm case size with 200m water resistance
    • Black dial with sub dial and digital date window
    • Shock resistant
    • Countdown time function
    • Dual timing
    • Display illumination
    • Stopwatch function
    • Vibration resistant
    • World time display

    Read more


    Range G Shock
    Supplier Code GA-2100-1AER
    Strap/Finish Resin
    Strap Type Strap
    Watch Movement Quartz
    Function Worldtime, Shock resistant, Alarm
    Water Resistancy 200m
    Case Size (mm) 45.4
    Dial Colour Black
    Markers Batons
    Clasp Type Buckle
    Glass Type Mineral Glass
    Manufacturer Warranty 2 Years
    Finish Matt

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