This listing is curated by me, Alex, the casiofanmag devoted reader and contributor (and fan of CASIO watches since 2009). I monitor all CASIO news worldwide daily and update all listings on this site if needed. If you find something outdated, please push me here in the comments section or via my email.
G-Steel are refined watches and combine high-quality materials with G-Shock’s standard of toughness. Its layered guard structure boasts a double-layer bezel construction of stainless steel and resin or resin and fine resin which delivers the hard, sleek beauty of metal while retaining the impact absorption of resin.
G-Shock G-Steel TOP Features *depends on the watch. Some models may miss some features
| Carbon Core Guard structure | This new shock resistant structure protects modules with a carbon fiber reinforced resin case. |
| Shock resistant button | The new carbon case helps to develop a new structure of button. |
| Tough Solar | CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power. |
| Comfortable size | More compact than the previous G-STEEL, but with a 2.44 mm longer dial diameter. |
| G-SHOCK CONNECTED App | Connection with a phone requires installation of the G-SHOCK CONNECTED App on the phone. |
Listing of current G-Shock G-Steel Collection
G-SHOCK GST-B600
Year of First Release — 2024 / 300$
*average Amazon Price, we may earn commission from purchases
Suitable for Wrist Size: 140 – 205 mm
Lineup: Lineup: Lineup: G-STEEL (G-Steel are refined watches and combine high-quality materials with G-Shock’s standard of toughness. Its layered guard structure boasts a double-layer bezel construction of stainless steel and resin or resin and fine resin which delivers the hard, sleek beauty of metal while retaining the impact absorption of resin.) All G-Shock G-STEEL Watches →
You pay for: Compact and slim case, Dimensional face design, Solar Power, CASIO WATCH App, Mobile link, Super Illuminator, 200-meter water resistance.
Full information: Colors, Detailed Specs, Photos, News on GST-B600 Wiki Page →
#G-Shock-2024, #G-Shock-Ana-Digi, #G-Shock-Bluetooth, #G-Shock-Solar, #G-Shock-Small-Wrists
G-Shock G-Steel GST-B500
Year of First Release — 2022 / 360$
*average Amazon Price, we may earn commission from purchases
Suitable for Wrist Size: 145-215 mm
Lineup: G-STEEL (G-Steel are refined watches and combine high-quality materials with G-Shock’s standard of toughness. Its layered guard structure boasts a double-layer bezel construction of stainless steel and resin or resin and fine resin which delivers the hard, sleek beauty of metal while retaining the impact absorption of resin.) All G-Shock G-STEEL Watches →
You pay for: Compact Design, Carbon Core Guard structure, Unique Steel Bezel, Solar-powered, CASIO WATCH App, Mobile link (Wireless linking using Bluetooth(R), 200-meter water resistance
Full information: Colors, Detailed Specs, Photos, News on GST-B500 Wiki Page →
#G-Shock-Solar, #G-Shock-2022, #G-Shock-Bluetooth,
G-Shock G-Steel GST-B400
Year of first Release — 2021 / 320$
*average Amazon Price, we may earn commission from purchases
Best for: Teenagers, Office and Formal Wear, Small Wrists
You pay for: the Slimmest-Ever G-STEEL as for 2021, beautiful battery level indicator at 9 o’clock, Vapor deposition-treated dials, Tough Solar, G-SHOCK Connected App
Full information: Colors, Detailed Specs, Photos, News on GST-B400 Wiki Page →
#G-Shock-Ana-Digi, #G-Shock-Bluetooth, #G-Shock-2021, #G-Shock-Solar
G-Shock G-Steel GST-B300
Year of first Release — 2020 / 300$
Best for: Office and Formal Wear
You pay for: 200-meter water resistance, Tough Solar, G-SHOCK Connected App, Mobile link, Carbon Core Guard structure, The battery indicator at the 6 o’clock position
Full information: Colors, Detailed Specs, Photos, News on GST-B300 Wiki Page →
#G-Shock-Ana-Digi, #G-Shock-Solar, #G-Shock-Bluetooth, #G-Shock-Carbon-Core-Guard
G-Shock G-Steel GST-B200
Year of first Release — 2019 / 270$
*average Amazon Price, we may earn commission from purchases
Best for: Office and Formal Wear
You pay for: 200-meter water resistance, Tough Solar, G-SHOCK Connected App, Mobile link, Carbon Core Guard structure
Full information: Colors, Detailed Specs, Photos, News on GST-B200 Wiki Page →
GST-B400 VS GST-B300 VS GST-B200
Price (Amazon) | |||
Year of first Release | 2021 | 2019 | |
Accuracy | Bluetooth (via phone app) | Bluetooth (via phone app) | Bluetooth (via phone app) |
SmartWatch Features | G-SHOCK Connected App | G-SHOCK Connected App | G-SHOCK Connected App |
Light | Neobrite and Double LED light | Neobrite and Double LED light (Full auto LED light, Super illuminator) | Neobrite and Double LED light (Full auto LED light, Super illuminator) |
Alarm | 5 daily alarms | 5 multi-function alarms (with daily, 1 time, schedule) | 5 multi-function alarms (with daily, 1 time, schedule) |
Timer | Measuring unit: 1 second | Measuring unit: 1/10 second | Measuring unit: 1/10 second |
Stopwatch | 1/100-second stopwatch | 1/1000-second stopwatch | 1/1000-second stopwatch |
Hourly Time Signal | Yes | Yes | Yes |
World Time | 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping | 39 time zones* (39 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping | 39 time zones* (39 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping |
Multi Day Format | Yes | Yes | No |
Multi Language Day | Yes | Yes | No |
Second Hand | No | Yes | Yes |
Case / bezel material | Resin / Stainless steel | Resin / Stainless steel | Carbon / Stainless steel |
Glass | Mineral Glass | Mineral Glass | Mineral Glass |
Battery | Solar powered | Solar powered CTL1616 | Solar powered CTL1616 |
Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size | 46.6×49.6×12.9 | 51×50×15.5 | 53.3×49.2×14.5 |
G-Shock G-Steel GST-W330
Year of first Release — 2018
You pay for: 200-meter water resistance, Layer Guard Structure, Tough Solar, Hand Shift
#G-Shock-Ana-Digi, #G-Shock-Solar
GST-B300 VS GST-B200 VS GST-W330
GST-W330 | |||
Price (Amazon) | |||
Year of first Release | 2019 | 2018 | |
Accuracy | Bluetooth (via phone app) | Bluetooth (via phone app) | ±15 seconds per month |
SmartWatch Features | G-SHOCK Connected App | G-SHOCK Connected App | No |
Light | Neobrite and Double LED light (Full auto LED light, Super illuminator) | Neobrite and Double LED light (Full auto LED light, Super illuminator) | Neobrite and Double LED light (Full auto LED light, Super illuminator) |
Alarm | 5 multi-function alarms (with daily, 1 time, schedule) | 5 multi-function alarms (with daily, 1 time, schedule) | 5 alarms |
Timer | Measuring unit: 1/10 second | Measuring unit: 1/10 second | 100 minutes |
Stopwatch | 1/1000-second stopwatch | 1/1000-second stopwatch | 1/100 second stopwatch (60 minutes total with split) |
Hourly Time Signal | Yes | Yes | No |
World Time | 39 time zones* (39 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping | 39 time zones* (39 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping | 31 time zones, 48 cities + UTC |
Multi Day Format | Yes | No | No |
Multi Language Day | Yes | No | No |
Second Hand | Yes | Yes | No |
Case / bezel material | Resin / Stainless steel | Carbon / Stainless steel | Resin / Stainless steel |
Glass | Mineral Glass | Mineral Glass | Mineral Glass |
Battery | Solar powered CTL1616 | Solar powered CTL1616 | Solar powered |
Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size | 51×50×15.5 | 53.3×49.2×14.5 | 55.9×49.3×15.3 |
G-Shock G-Steel GST-B100
Year of first Release — 2017 / 350$
*average Amazon Price, we may earn commission from purchases
Best for: Small Wrists, Office and Formal Wear
You pay for: 200-meter water resistance, Tough Solar, Layer Guard Structure, G-SHOCK Connected App, Mobile link
Full information: Colors, Detailed Specs, Photos, News on GST-B100 Wiki Page →
G-Shock G-Steel GST-410
Year of first Release — 2017
You pay for: 200-meter water resistance, ISO 764 class magnetic resistant, Stopwatch
G-Shock G-Steel GST-W300
Year of first Release — 2017
You pay for: 200-meter water resistance, Layer Guard Structure, Tough Solar, Radio-controlled Watch; Multi band 6
#G-Shock-Ana-Digi, #G-Shock-Solar
GST-B100 VS GST-410 VS GST-W300
GST-410 | GST-W300 | ||
Price (Amazon) | |||
Year of first Release | 2017 | 2017 | 2017 |
Accuracy | Bluetooth (via phone app) | ±15 seconds per month | Radio-controlled (via atomic watch signals) |
SmartWatch Features | G-SHOCK Connected App | No | No |
Light | Neobrite and LED light (Super Illuminator) | Neobrite and LED light (Super Illuminator) | Neobrite and Double LED light (Full auto LED light, Super illuminator) |
Alarm | Daily alarm | 5 Daily Alarms | 5 Daily Alarms |
Timer | Measuring unit: 1 second | Countdown Range: 24 hours, Measuring Unit: 1 second | Countdown Range: 100 minutes, Measuring Unit: 1 second |
Stopwatch | 1-second stopwatch | Measuring Capacity: 1000 hours, Measuring Modes: Elapsed time, split time, Measuring Unit: 1/100th second | Measuring Capacity: 60 minutes, Measuring Modes: Elapsed time, split time, Measuring Unit: 1/100th second |
Hourly Time Signal | No | Yes | Yes |
World Time | Dual time (Home city time swapping) | Displays the current time in major cities and specific areas around the world | Displays the current time in major cities and specific areas around the world |
Second Hand | Yes | No | No |
Alpha Gel / | Yes | No | No |
Auto-Back Light | No | Yes | Yes |
Magnetic Resistance | Yes | No | No |
Case / bezel material | Resin / Stainless steel | Resin / Stainless steel | Resin / Stainless steel |
Glass | Mineral Glass | Mineral Glass | Mineral Glass |
Battery | Solar powered CTL920 | 3 years on SR927W×2 | Solar powered CTL920 |
Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size | 58.1×53.8×14.1 | 59.1×52.4×16.1 | 55.9×49.3 x15.3 |
G-Shock G-Steel GST-W130
Year of first Release — 2017 / 320$
*average Amazon Price, we may earn commission from purchases
You pay for: 200-meter water resistance, Tough Solar, Radio-controlled Watch; Multi band 6, Layer Guard Structure
Full information: Colors, Detailed Specs, Photos, News on GST-W130 Wiki Page →
G-Shock G-Steel GST-210
Year of first Release — 2016
You pay for: 200-meter water resistance, Layer Guard Structure, Super Illuminator, Stopwatch
G-Shock G-Steel GST-200
Year of first Release — 2016
You pay for: 200-meter water resistance, Layer Guard Structure, Super Illuminator, Stopwatch
GST-W130 VS GST-210 VS GST-200
GST-210 | GST-200 | ||
Price (Amazon) | |||
Year of first Release | 2017 | 2016 | 2016 |
Accuracy | Radio-controlled (via atomic watch signals) | ±15 seconds per month | ±15 seconds per month |
SmartWatch Features | No | No | No |
Light | Neobrite and Double LED light (Full auto LED light, Super illuminator) | Neobrite and LED light (Super Illuminator) | Neobrite and LED light (Super Illuminator) |
Alarm | 5 Daily Alarms | 5 daily alarms (with 1 snooze alarm) | 5 daily alarms (with 1 snooze alarm) |
Timer | Countdown Range: 100 minutes, Measuring Unit: 1 second | Measuring unit: 1 second | Measuring unit: 1 second |
Stopwatch | Measuring Capacity: 24 hours, Measuring Modes: Elapsed time, split time, Measuring Unit: 1/100th second | 1/100-second stopwatch | 1/100-second stopwatch |
Hourly Time Signal | Yes | Yes | Yes |
World Time | Displays the current time in major cities and specific areas around the world | 31 time zones (48 cities + coordinated universal time), daylight saving on/off | 31 time zones (48 cities + coordinated universal time), daylight saving on/off |
Second Hand | No | Yes | Yes |
Case / bezel material | Resin / Stainless steel | Resin / Stainless steel | Resin / Stainless steel |
Glass | Mineral Glass | Mineral Glass | Mineral Glass |
Battery | Solar powered CTL920 | 2 years on SR927W × 2 | 2 years on SR927W × 2 |
Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size | 59.1×52.4×16.1 | 59.1×52.4×16.1 | 59.1×52.4×16.1 |
G-Shock G-Steel GST-W110
Year of first Release — 2015 / 200$
*average Amazon Price, we may earn commission from purchases
You pay for: 200-meter water resistance, Tough Solar, Radio-controlled Watch; Multi band 6, Layer Guard Structure
Full information: Colors, Detailed Specs, Photos, News on GST-W110 Wiki Page →
G-Shock G-Steel GST-W100
Year of first Release — 2015
You pay for: 200-meter water resistance, Layer Guard Structure, Tough Solar, Dual Illuminator, Hand Shift
#G-Shock-Ana-Digi, #G-Shock-Solar
GST-W110 VS GST-W100
GST-W100 | ||
Price (Amazon) | ||
Year of first Release | 2015 | 2015 |
Accuracy | Radio-controlled (via atomic watch signals) | Radio-controlled (via atomic watch signals) |
SmartWatch Features | No | No |
Light | Neobrite and Double LED light (Full auto LED light, Super illuminator) | Neobrite and Double LED light (Full auto LED light, Super illuminator) |
Alarm | 5 daily alarms | 5 daily alarms |
Timer | Measuring unit: 1 second | Measuring unit: 1 second |
Stopwatch | 1/100-second stopwatch | 1/100-second stopwatch |
Hourly Time Signal | Yes | Yes |
World Time | 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping | 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping |
Case / bezel material | Resin / Stainless steel | Resin / Stainless steel |
Glass | Mineral Glass | Mineral Glass |
Battery | Solar powered CTL920 | Solar powered CTL920 |
Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size | 59.1×52.4×16.1 | 59.1×52.4×16.1 |
G-Shock G-Steel GST-S100
Year of first Release — 2015 / $270
*average Amazon Price, we may earn commission from purchases
You pay for: 200-meter water resistance, Double LED light, Tough Solar, World time, Countdown timer, Hand shift
Full information: Colors, Detailed Specs, Photos, News on GST-S100 Wiki Page →
#G-Shock-Ana-Digi, #G-Shock-Solar
You ask, we answer!
It is GST-B400 produced in 2021 with the following features: the Slimmest-Ever G-STEEL as for 2021, beautiful battery level indicator at 9 o’clock, Vapor deposition-treated dials, Tough Solar, G-SHOCK Connected App.
— Carbon Core Guard structure
— Shock resistant button
— Full-dot STN LCD
— Super Illuminator
— Tough Solar
— Comfortable size
— G-SHOCK CONNECTED App
— Shock Resistant
— Smartphone Link
It is meant for everyone who likes its design, technologies and features. But generally speaking, G-Steel will definitely suit the next categories: Teenagers, Office and Formal Wear, Small Wrists, Top G-Shock Look.
Not Sure about G-Shock G-Steel Watches? There are more G-Shocks!
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