-
Case size (L× W× H): 49.3 × 44.4 × 11.8 mm
- Case / bezel material: Resin / Stainless steel
- Bio-Based Resin Band
- Mineral Glass
- Magnetic Resistant
- Shock Resistant
- Neobrite
- Rainbow ion plated case
- 200-meter water resistance
-
Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) - World time
- 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
- 1/100-second stopwatch
- Measuring capacity: 999:59'59.99''
- Measuring modes: Elapsed time, split time, 1st-2nd place times
- Countdown timer
- Measuring unit: 1 second
- Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
- 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
- Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (stopwatch indicator)
- Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month
- Approx. battery life: 3 years on SR927W×2
Casio G-Shock - G-Steel GM2100 - Black
Streamlined design, striking functional beauty, shock-resistant construction — a toughness-driven G-SHOCK with a monochromatic modern industrial look.
The digital GM-5600, with iconic shape and metal bezel, and the analog-digital combination GM-2100 take on an achromatic color scheme that highlights the chic beauty of simplicity and functionality.
The textured pattern of the metal bezel and the touch of red for the function label, symbolizing G-SHOCK dedication to total toughness, showcase pure functionality in design.
The bezel’s unique form features openings that allow the center case inside to show through, flaunting the core technology of G-SHOCK: its shock-resistant structure.
For the GM-5600BM and GM-2100BM, black ion-plating is applied to all bezel components other than the top surface, adding depth and solidity to the bezel and amplifying the chic, unified look.
Delivering both streamlined, universal design and practical utility, this is a timepiece to enjoy for years to come.
Specifications
Product Information
Product Information
Shipping & Returns
Shipping & Returns









Casio G-Shock - G-Steel GM2100 - Black
Casio G-Shock - G-Steel GM2100 - Black
Streamlined design, striking functional beauty, shock-resistant construction — a toughness-driven G-SHOCK with a monochromatic modern industrial look.
The digital GM-5600, with iconic shape and metal bezel, and the analog-digital combination GM-2100 take on an achromatic color scheme that highlights the chic beauty of simplicity and functionality.
The textured pattern of the metal bezel and the touch of red for the function label, symbolizing G-SHOCK dedication to total toughness, showcase pure functionality in design.
The bezel’s unique form features openings that allow the center case inside to show through, flaunting the core technology of G-SHOCK: its shock-resistant structure.
For the GM-5600BM and GM-2100BM, black ion-plating is applied to all bezel components other than the top surface, adding depth and solidity to the bezel and amplifying the chic, unified look.
Delivering both streamlined, universal design and practical utility, this is a timepiece to enjoy for years to come.
Specifications
-
Case size (L× W× H): 49.3 × 44.4 × 11.8 mm
- Case / bezel material: Resin / Stainless steel
- Bio-Based Resin Band
- Mineral Glass
- Magnetic Resistant
- Shock Resistant
- Neobrite
- Rainbow ion plated case
- 200-meter water resistance
-
Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) - World time
- 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
- 1/100-second stopwatch
- Measuring capacity: 999:59'59.99''
- Measuring modes: Elapsed time, split time, 1st-2nd place times
- Countdown timer
- Measuring unit: 1 second
- Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
- 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
- Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (stopwatch indicator)
- Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month
- Approx. battery life: 3 years on SR927W×2
Original: $217.50
-65%$217.50
$76.12Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Streamlined design, striking functional beauty, shock-resistant construction — a toughness-driven G-SHOCK with a monochromatic modern industrial look.
The digital GM-5600, with iconic shape and metal bezel, and the analog-digital combination GM-2100 take on an achromatic color scheme that highlights the chic beauty of simplicity and functionality.
The textured pattern of the metal bezel and the touch of red for the function label, symbolizing G-SHOCK dedication to total toughness, showcase pure functionality in design.
The bezel’s unique form features openings that allow the center case inside to show through, flaunting the core technology of G-SHOCK: its shock-resistant structure.
For the GM-5600BM and GM-2100BM, black ion-plating is applied to all bezel components other than the top surface, adding depth and solidity to the bezel and amplifying the chic, unified look.
Delivering both streamlined, universal design and practical utility, this is a timepiece to enjoy for years to come.
Specifications
-
Case size (L× W× H): 49.3 × 44.4 × 11.8 mm
- Case / bezel material: Resin / Stainless steel
- Bio-Based Resin Band
- Mineral Glass
- Magnetic Resistant
- Shock Resistant
- Neobrite
- Rainbow ion plated case
- 200-meter water resistance
-
Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) - World time
- 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
- 1/100-second stopwatch
- Measuring capacity: 999:59'59.99''
- Measuring modes: Elapsed time, split time, 1st-2nd place times
- Countdown timer
- Measuring unit: 1 second
- Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
- 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
- Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (stopwatch indicator)
- Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month
- Approx. battery life: 3 years on SR927W×2

















