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Europe, UK: Monday, Oct 13 ~
USA: Saturday, Oct 11 ~
Australia: Monday, Oct 13 ~
Asia: Sunday, Oct 12 ~
UAE: Sunday, Oct 12 ~

Order within 8 Hours 51 mins with Scheduled Delivery. If you place an order within this time, We will ship Monday, Oct 13 2025. This delivery time is calculated by DHL and FedEx. You can check the exact delivery date on checkout page.

Buyer Protection

Full refund if not genuine. Full or partial refund, if the new item is not as described.

     Description (2,465 characters)

Set contents: Body, box, instruction manual
Waterproof specification: 20 ATM water resistant function
Impact resistant structure that is resistant to shock and vibration
Hand retract function that temporarily retracts the hour and minute hands that overlap the liquid crystal display to make it easier to read the displayed data. From the toughness watch G-SHOCK, which continues to evolve insatiably in search of strength, the tough structure remains the same and waste is eliminated. Introducing a downsized model of the popular GA-2100, which had a simple and thin design.

The base model GA-2100 is a thinner model that inherits the octagonal shape of G-SHOCK's first model DW-5000C.

The flat face and simple bar index create a simple yet solid impression.

In this model, we have made it even smaller and thinner so that it fits in a delicate hand.

The coloring is matte black and white that fits in any fashion

Glittering metallic bar index enhances texture

Introducing a model that can be used regardless of the scene you wear


・ Impact resistant structure
・ 20 ATM water resistant function
・ Needle retract function (If the needle overlaps with the liquid crystal display and is difficult to see, the needle can be temporarily retracted from above the liquid crystal display)
・ World time: Time display of 48 cities (31 time zones, with daylight saving time setting function) + UTC (Coordinated Universal Time)
・ Stopwatch (1/100 second (less than 1 hour) / 1 second (1 hour or more), 24-hour counter, with split)
・ Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second units)
・ 5 time alarms
・ Time signal
・ Fully automatic calendar
・ 12/24 hour display switching
・ Operation sound ON / OFF switching function
-Double LED light: LED light for dial (with super illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)), LED backlight for LCD part (super illuminator, afterglow function, afterglow time switching (1.5 seconds) With (seconds / 3 seconds)



Tags:

Casio  Casio G-Shock S-Series  Silver  White  Casio G-Shock GMA-S2100-7AER  Casio G-Shock GMA-S2100-4AER  Casio G-Shock GMA-S2100-4A2ER  


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CASIO G-SHOCK GMA-S2100-7AJF M... 4549526300431

Set contents: Body, box, instruction manual
Waterproof specification: 20 ATM water resistant function
Impact resistant structure that is resistant to shock and vibration
Hand retract function that temporarily retracts the hour and minute hands that overlap the liquid crystal display to make it easier to read the displayed data. From the toughness watch G-SHOCK, which continues to evolve insatiably in search of strength, the tough structure remains the same and waste is eliminated. Introducing a downsized model of the popular GA-2100, which had a simple and thin design.

The base model GA-2100 is a thinner model that inherits the octagonal shape of G-SHOCK's first model DW-5000C.

The flat face and simple bar index create a simple yet solid impression.

In this model, we have made it even smaller and thinner so that it fits in a delicate hand.

The coloring is matte black and white that fits in any fashion

Glittering metallic bar index enhances texture

Introducing a model that can be used regardless of the scene you wear


・ Impact resistant structure
・ 20 ATM water resistant function
・ Needle retract function (If the needle overlaps with the liquid crystal display and is difficult to see, the needle can be temporarily retracted from above the liquid crystal display)
・ World time: Time display of 48 cities (31 time zones, with daylight saving time setting function) + UTC (Coordinated Universal Time)
・ Stopwatch (1/100 second (less than 1 hour) / 1 second (1 hour or more), 24-hour counter, with split)
・ Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second units)
・ 5 time alarms
・ Time signal
・ Fully automatic calendar
・ 12/24 hour display switching
・ Operation sound ON / OFF switching function
-Double LED light: LED light for dial (with super illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)), LED backlight for LCD part (super illuminator, afterglow function, afterglow time switching (1.5 seconds) With (seconds / 3 seconds)

23773
4549526300431 In Stock