Casio G-shock Standerd Japanese Model [ Ga-200-1ajf ]

Items Description

The Casio G-Shock Standard Japanese Model GA-200-1AJF is an analog-digital watch designed for users who need a durable timepiece with high-precision measurement tools. It pairs a stainless steel bezel with a black resin case and band, positioning it within the G-Shock line as a large-case model that maintains the series' resistance to shock, vibration, and magnetic fields. The 200-meter water resistance rating and JIS Type 1 magnetic resistance make it suitable for swimming, marine work, and daily wear in demanding environments.

 

Casio has built the GA-200-1AJF around a dual-display layout: analog hands for quick time reading, and a digital LCD for stopwatch, countdown, alarms, and world time. The stainless steel bezel introduces a silver metallic finish that separates this variant from the all-resin models in the GA-200 series, while the resin band and case keep the overall weight at approximately 80 grams. This combination gives the watch a more formal appearance than typical full-resin G-Shock designs without reducing its structural protection.

 

Key Advantages of the Casio G-Shock Standard Japanese Model GA-200-1AJF: Analog-Digital Watch with Stainless Steel Bezel and 1/1000-Second Stopwatch

 

1. Stainless Steel Bezel with Resin Case Construction

The defining visual feature of the GA-200-1AJF is its stainless steel bezel, which provides a brushed silver surface around the watch face. This sets it apart from the standard GA-200 variants that use resin bezels. The resin case and band underneath reduce overall weight and absorb impact, while the metal bezel adds a harder outer layer at the most exposed point of the watch.

 

• Bezel Material: Stainless steel with a silver metallic finish
• Case and Band Material: Resin, rated for shock resistance
• Weight: Approximately 80 grams
• Case Dimensions: 55.1 x 52.5 x 16.7 mm

 

2. 1/1000-Second Stopwatch and JIS Type 1 Magnetic Resistance

The GA-200-1AJF includes a 1/1000-second stopwatch, which is finer than the 1/100-second resolution found on many standard G-Shock models. This level of measurement precision is useful for timing short events, interval training, or any activity that requires sub-second accuracy. The watch also carries JIS Type 1 magnetic resistance, meaning it can maintain timekeeping accuracy near common magnetic fields produced by speakers, phones, and household appliances.

 

• Stopwatch Resolution: 1/1000 second for the first hour, then 1/10 second
• Measuring Capacity: Up to 100 hours with split time
• Magnetic Resistance: JIS Type 1 standard

 

3. 200-Meter Water Resistance for Swimming and Marine Use

The 200-meter water resistance rating on the GA-200-1AJF meets the ISO standard for diving watches, which means it can be worn during swimming, snorkeling, and other water activities. This rating is higher than the 100-meter or 50-meter ratings found on many casual watches, and it removes the need to take the watch off before entering water.

 

• Water Resistance: 200 meters, suitable for swimming and snorkeling
• Construction: Shock-resistant case design with reinforced button structure
• Use Cases: Pool swimming, open-water swimming, showering, rain exposure

 

4. Analog-Digital Display with World Time and Alarms

The dual-display layout combines analog hour and minute hands with a digital LCD screen. The analog hands provide an at-a-glance time reading, while the digital section handles secondary functions. Casio has included world time covering 48 cities, five daily alarms, a countdown timer, and an hourly time signal. The watch also has a full auto-calendar programmed to the year 2099, so date adjustments are not required at the end of short months.

 

• World Time: 48 cities across 31 time zones
• Alarms: 5 daily alarms plus 1 snooze alarm
• Calendar: Full auto-calendar to the year 2099
• Display: Analog hands and digital LCD

 

5. Battery Life and Everyday Wearability

The GA-200-1AJF runs on a CR2016 battery with an approximate life of two years. The resin band is flexible and resistant to sweat and water, which keeps it comfortable during extended wear. The silver bezel and black resin body work with both casual and semi-formal clothing, and the large case size gives the watch a visible presence on the wrist without making it impractical for daily use.

 

• Battery: CR2016 with approximately 2 years of life
• Band: Resin, resistant to sweat and water
• Style: Silver stainless steel bezel with black resin case and band

 

The Casio G-Shock Standard Japanese Model GA-200-1AJF is best suited for users who want a shock-resistant, 200-meter water-resistant watch with a metal bezel and a stopwatch accurate to 1/1000 second. For swimmers, outdoor workers, and anyone who needs a durable analog-digital watch with world time and alarms, the GA-200-1AJF offers these functions in a single package without requiring a separate timing device.

Specifications of Casio G-shock Standerd Japanese Model [ Ga-200-1ajf ]

Brand Name	Casio
Model number	GA-200-1AJF
Part Number	GA-200-1AJF
Model Year	2011
Item Shape	Round
Dial window material type	Inorganic glass
Case diameter	40 millimeters
Case Thickness	16.7 millimeters
Band Material	Plastic / Stainless steel
Band width	2 millimeters
Band Color	Black
Dial color	Black
Item weight	2.82 Ounces
Movement	Battery
Water resistant depth	20
Display Type	Analog-Digital

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Specifications
[Brand Name ]	Casio
[Model number ]	GA-200-1AJF
[Part Number ]	GA-200-1AJF
[Model Year ]	2011
[Item Shape ]	Round
[ Dial window material type ]	Inorganic glass
[Case diameter ]	40 millimeters
[Case Thickness ]	16.7 millimeters
[Band Material ]	Plastic / Stainless steel
[Band width ]	2 millimeters
[Band Color ]	Black
[Dial color ]	Black
[Item weight ]	2.82 Ounces
[ Movement ]	Battery
[ Water resistant depth ]	20
[Display Type ]	Analog-Digital

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