G-SHOCK

GMB2100BPC-1A

Archive model

This product is no longer available for purchase.

Celebrate the G-SHOCK 40th anniversary in full-spectrum style with a masterpiece design that brings the colours of the rainbow to a splendid full-metal timepiece.

Be free, stay true to your own style and values. Express yourself in all the colours of the rainbow.

Featuring the distinctive octagonal case of the 2100 with design accents in a whole spectrum of colour.


Basic Information
  • Case and bezel material
    Stainless Steel
  • Water resistance
    200-metre water resistance
  • Weight
    165 g

Exterior
  • Back plate
    Screw Lock Back
  • Compatible band size
    150 to 205 mm
  • Glass
    Mineral Glass
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Expressing diverse individual identities with a colourful range of hues

The G-SHOCK worldview, which beautifully complements a diverse range of individual identities, is expressed with colour gradations and accents in a colourfully varied palette. These watches are based on two models with full-metal forms inherited from the design concept of the very first G-SHOCK: the GMW-B5000, with its iconic form, and the GM-B2100, featuring an octagonal bezel. An inventive, original look is achieved for both new timepieces, blending strength and beauty.

Blue/green gradation: Reflecting individual character

GMW-B5000PC/GMW-B5000BPC

Blue/green colour gradation achieved with glass vapour deposition decorates the perimeter of the digital face. The mode indicators and frame line feature colourful accents as well, expressing a worldview of unique individual characters coexisting in harmony, using a beautiful, multi-hued array of colours.

Truth to origin and constant innovation: Full metal shock-resistant structure

Buffering components made of fine resin are installed between the stainless-steel bezel and case. The shock-resistant structure maintained since the very first G-SHOCK is achieved in a timepiece with a metal exterior, featuring a screw-lock case back to ensure a tight seal.

High-precision forging and cutting Processes

GM-B2100PC/GM-B2100BPC

The stainless-steel bezel is formed through repeated, painstaking processes of forging and cutting. Crafting with an intense focus on producing precise components, even down to the portions that lie out of sight, ensures an even higher precision fit with the case, including detailed finishing of its back surface.

Meticulously rendered finishes for enhanced metallic texture

A hairline finish is applied to the bezel top and a mirror finish to the bevelled edges to enhance the texture of the metal to the fullest degree. Black IP is applied to the bezel and band on the GM-B2100BPC and GMW-B5000BPC.

Fortification of moving parts.

The double-lug structure conventionally used to connect the band to the case has been redesigned to create a three-pronged lug structure. Shocks to the connecting pipes and button shafts are dispersed, and the band attachment is reinforced.

Solar-powered timekeeping with Bluetooth® for enhanced accuracy and reliability

*GMW-B5000PC and GMW-B5000BPC: Solar-powered timekeeping with Bluetooth® and radio control

Feature List

  • Black icon of a person snorkeling with the number 20, representing a 20-bar pressure rating for water resistance.

    20 bar water resistant

  • Minimalist black icon of a person walking next to a simple clock face, representing punctuality or time management.

    Keeps yourself in time

  • Black icon of a smartwatch charging via solar energy with a battery level indicator and sun rays.

    Stable solar power

  • Black and white icon of a smartphone syncing time with an analog wristwatch via a wireless connection.

    Easy to operate via smartphone

  • Black icon of a watch hitting a flat surface with motion lines indicating a shock or impact.

    Shock resistant

Shop G-SHOCK FULL METAL POLYCHROMATIC

Compare models

Compare key specifications across models in this collection.

G-SHOCK-GMWB5000BPC-1D-CASIO Australia
GMWB5000BPC-1D
View details
G-SHOCK-GMWB5000PC-1D-CASIO Australia
GMWB5000PC-1D
View details
G-SHOCK-GMB2100PC-1A-CASIO Australia
GMB2100PC-1A
View details
G-SHOCK-GMB2100BPC-1A-CASIO Australia
GMB2100BPC-1A
View details
Price
Price
$1,299.00
$1,199.00
$1,099.00
$1,149.00
Case size (L × W × H)
Case size (L × W × H)
49.3 × 43.2 × 13 mm
49.3 × 43.2 × 13 mm
49.8 × 44.4 × 12.8 mm
—
Weight
Weight
167 g
167 g
165 g
165 g
Water resistance
Water resistance
200-metre water resistance
200-metre water resistance
200-metre water resistance
200-metre water resistance
Band
Band
Stainless Steel Band, Solid Band, One-touch 3-fold Clasp
Stainless Steel Band, Solid Band, One-touch 3-fold Clasp
Stainless Steel Band, Solid Band, One-touch 3-fold Clasp
—
Glass
Glass
Mineral Glass
Mineral Glass
Mineral Glass
Mineral Glass
Power supply and battery life
Power supply and battery life
Tough Solar (Solar powered)
Tough Solar (Solar powered)
Tough Solar (Solar powered)
—
Smartphone Link
Smartphone Link
Mobile link (Wireless linking using Bluetooth®)
Mobile link (Wireless linking using Bluetooth®)
Mobile link (Wireless linking using Bluetooth®)
—
Accuracy
Accuracy
Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
Accuracy: ±15 seconds per month (with no mobile link function)
—
World time
World time
5 World time
39 time zones (39 cities +coordinated universal time), auto summer time (DST) switching, home city/world time city swapping
5 World time
39 time zones (39 cities +coordinated universal time), auto summer time (DST) switching, home city/world time city swapping
World time
38 time zones (38 cities + coordinated universal time), city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
World time
38 time zones (38 cities + coordinated universal time), city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
World time
38 time zones (38 cities + Coordinated Universal Time), city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
—
Stopwatch
Stopwatch
1/100-second stopwatch
Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measuring unit: 1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times
1/100-second stopwatch
Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measuring unit: 1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times
1/100-second stopwatch
Measuring capacity:
00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, lap/split time
—
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