G-Shock GST-B100D-1A Bluetooth and Tough Solar

G-SHOCK GST-B100

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7.7
Expert ScoreRead review

The solar-powered G-Shock GST-B100 is a large full analog model and the first G-STEEL with Bluetooth smartphone link.

 

Bluetooth

$440.00

Categories: , Tags: ,

List Price: $440 (GSTB100D-1A with stainless steel band), $350 (GSTB100-1A with resin band)

Size: Large
Dimensions (L x W x H): 58.1 x 53.8 x 14.1 mm
Weight: 185 grams (GSTB100D-1A), 101 grams (GSTB100-1A)
Module: 5513 (instruction manual at casio.com)
Battery Type (Lifespan): Solar Rechargeable
Series Launch Year: 2017

Notable Features: Tough Solar, Bluetooth Mobile Link, Dual Time, 1-Second Stopwatch, Daily Alarm, LED Light

See full specifications for GSTB100D-1A under “Additional information” tab above.

(Compatible band size for models with a resin band is 145 to 215 mm. Band size spec is not available for models with a stainless steel band.)

Suggested Uses: Fashion, Office

Latest GST-B100 News

Recent GST-B100 Releases:

(Android Mobile: Press and hold for article link.)

View all GST-B100 articles on G-Central

7.7Expert Score
G-Shock GST-B100 Rating by G-Central
The GST-B100 offers a more upscale full analog style with solar power and Bluetooth link, but those who are accustomed to digital and analog-digital G-Shocks may find the features to be limited.
Build
8
Functions
7
Value
8
PROS
  • A mid-range affordable metallic and analog model, less expensive than MT-G series.
  • Tough Solar power.
  • Automatic time correction with Bluetooth link.
CONS
  • No world time (only with smartphone app), but it has dual time.
  • No auto-activation for LED light.
  • No hand shift feature to move hands away from subdials.
  • No hourly time signal.

GST-B100 Versus GST-S110


  • Overview
  • Description
  • Brand/Store
  • Availability
  • User Rating
  • Review
  • Specification
  • Size
  • Dimensions (L x W x H mm)
  • Weight (g)
  • Protection
  • Case Material
  • Bezel Material
  • Band Material
  • Glass
  • Neobrite
  • Battery
  • Tough Solar
  • Battery Level Indicator
  • Power Saving
  • Bluetooth
  • Smartphone App
  • Bluetooth Functions
  • World Time
  • Stopwatch
  • Stopwatch Unit
  • Stopwatch Max Range
  • Measuring Modes
  • Countdown Timer
  • Countdown Timer Unit
  • Countdown Range
  • Countdown Setting Range
  • Countdown Setting Increment (Lowest)
  • Alarm
  • Light Type
  • Light Color
  • Calendar
  • World Time Zones
  • World Time Cities
  • Daylight Saving Time
  • Hourly Time Signal
  • Button Tone On/Off
  • Hand Shift
  • 12/24-Hour Format
  • G-SHOCK GST-B100

    G-SHOCK GST-B100

    7.7
    $440.00

  • The solar-powered G-Shock GST-B100 is a large full analog model and the first G-STEEL with Bluetooth smartphone link.

     

    Bluetooth

  • In stock
  • -
  • Build
    8
    Functions
    7
    Value
    8

  • Large

  • 58.1 x 53.8 x 14.1

  • 185

  • 200-Meter Water Resistance, Shock Resistant

  • Resin

  • Resin, Stainless Steel, Varies

  • Stainless Steel, Varies

  • Mineral

  • Neobrite

  • Rechargeable

  • Tough Solar

  • Battery Level Indicator

  • Power Save

  • Bluetooth Mobile Link

  • G-Shock Connected

  • Alarm Settings, Auto Summer Time (DST) Switching, Auto Time Correction, Hand Alignment Correction, One-Touch Time Correction, Phone Finder, Timer Settings, World Time (approx. 300 cities)

  • Dual Time, Home Time Swap

  • Stopwatch

  • 1 second

  • 23:59’59”

  • elapsed time, split time

  • Countdown Timer

  • 1 second

  • 24 hours

  • 1 minute to 24 hours

  • 1 minute

  • 1 Daily

  • Afterglow (Fixed), LED, Super Illuminator

  • White

  • Full Auto Calendar to 2099

  • G-SHOCK GST-S100 & GST-S110

    G-SHOCK GST-S100 & GST-S110

    $300.00

  • The G-Shock G-STEEL GST-S100 and GST-S110 are large solar-powered models that combine a resin case with stainless steel exterior parts. The dual layer guard structure consists of a resin inner bezel layer and either a stainless steel (GST-S110) or resin (GST-S100) outer bezel layer. The GST-S100/S110 series was released in Asia and the U.S.

     

  • In stock
  • -

  • Large

  • 59.1 x 52.4 x 16.1

  • 108

  • 200-Meter Water Resistance, Shock Resistant

  • Resin

  • Resin, Stainless Steel

  • Resin, Varies

  • Mineral

  • Neobrite

  • Rechargeable

  • Tough Solar

  • Battery Level Indicator

  • Power Save

  • World Time

  • Stopwatch

  • 1/100 second

  • 59’59.99”

  • 1st-2nd place times, elapsed time, split time

  • Countdown Timer

  • 1 second

  • 100 minutes

  • 1 second to 100 minutes

  • 1 second

  • 5 Daily

  • 1.5 or 3 Second Afterglow, Double LED, Full Auto, LCD Backlight, LED, Super Illuminator

  • White

  • Full Auto Calendar to 2099

  • 31

  • 48 + UTC

  • DST On/Off

  • Hourly Time Signal

  • Button Tone On/Off

  • Hand Shift

  • 12/24-Hour Format

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Some specs for individual models may differ within a series, such as price, materials, weight, etc. Dollar prices are in U.S. currency unless otherwise noted. Click the link icons in the gallery images for articles on specific models. Gallery images with "(casio.com)" are linked to an official Casio product page. Follow your country's official G-Shock site (gshock.casio.com) for more release information.
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Specification: G-SHOCK GST-B100

Size

Dimensions (L x W x H mm)

58.1 x 53.8 x 14.1
Weight (g)

185
Protection

,

Case Material

Bezel Material

, ,

Band Material

Stainless Steel, Varies
Glass

Neobrite

Neobrite
Battery

Rechargeable
Tough Solar

Battery Level Indicator

Battery Level Indicator
Power Saving

Power Save
Bluetooth

Smartphone App

Bluetooth Functions

Alarm Settings, Auto Summer Time (DST) Switching, Auto Time Correction, Hand Alignment Correction, One-Touch Time Correction, Phone Finder, Timer Settings, World Time (approx. 300 cities)
World Time

,

Stopwatch

Stopwatch Unit

Stopwatch Max Range

Measuring Modes

elapsed time, split time
Countdown Timer

Countdown Timer Unit

1 second
Countdown Range

Countdown Setting Range

Countdown Setting Increment (Lowest)

1 minute
Alarm

Light Type

, ,

Light Color

White
Calendar

Full Auto Calendar to 2099
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