G-SHOCK GWR-B1000-1A1CR

G-Shock
Item no. GWR-B1000-1A1CR

Discontinued

GRAVITYMASTER G-CARBON

G-Shock GRAVITYMASTER, Carbon Core Guard Monocoque See more

$850.00

Shop now

Description
Features
Specifications
DOWNLOADS

G-Shock GRAVITYMASTER, Carbon Core Guard Monocoque ‘GWRB1000-1A1’

From GRAVITYMASTER, the tough watch designed for the severe environments faced by pilots, come new GWR-B1000 Series models with Carbon Core Guard structures. The case and back cover are integrated into a carbon monocoque configuration, and the carbon face incorporates CASIO original solar technology that maximizes power generation using the light that enters through the digital dial surfaces. G-SHOCK red brand coloring is embedded in the carbon bezel layers and around the dials. All of this adds up to a new G-SHOCK design that is tougher and more stylish than ever. The base model is the GWR-B1000 whose generous use of titanium and other highfunction materials creates a timepiece of outstanding toughness, light weight, and rust resistance. Automatic time adjustment is performed using either Bluetooth® or a time signal, which helps to ensure accurate timekeeping while flying on a mission”

Designed to be the toughest, lightest model in the GRAVITYMASTER Series.

New shock resistant construction
Carbon Core Guard
A new shock resistant Carbon Core Guard integrates the case and back cover into a monocoque case that protects the module. An external structure that capitalizes on the high strength and lightweight characteristics of the material used dramatically improves toughness while also enabling a weight of only 72 grams, making this the lightest model in the GRAVITYMASTER Series.

• Carbon Fiber Bezel
• Carbon Monocoque Case
• Guard-less Buttons

Lightweight, resists rust.
Rust-resistant structure
Buttons, button pipes, case internal fixing rings, and other metal parts exposed to outside air are made of strong, lightweight, and highly rust resistant titanium alloy.

Stands up to rough use
Carbon fiber insert band
Carbon fiber of outstanding tensile strength is molded into urethane resin for a band that resists breaking.

Strength and accuracy to support flight missions.

Power generated from little light
In-dial solar panel

Instant start of new timing operations
Stopwatch with flyback feature

High clarity, resists scratching
Sapphire crystal with non-reflective inside surface coating

More accurate World Time readings
Solar-powered Timepiece with Bluetooth®

Easy reading even in the dark
Super Illuminator (high-brightness LED light)

GRAVITYMASTER PAGE: ^

SMARTPHONE LINK

Links with a smartphone for more accurate timekeeping and access to a host of mobile link functions.

TRIPLE G RESIST

(Shock resistant, Centrifugal force resistant, Vibration resistant)

Designed to withstand the shock of three forces: gravitational dropping forces, centrifugal gravitational force, and vibration. Unmatched toughness only from G-SHOCK

TOUGH SOLAR

CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power.

SMART ACCESS

This ground-breaking CASIO system for analogue movements achieves multi-functionality and easy operability simultaneously through a combination of multiple motors and an electronic crown.

Atomic Timekeeping

Shows accurate time by receiving radio signals of standard time information. JJY= Corresponds to both of Japanese standard waves JJY (40kHZ/60kHZ); WWVB= Corresponds to the USA standard wave WWVB (60kHz); MSF/DCF77= Corresponds to UK and Germany standard waves MSF/DCF77 (60kHz/77.5kHz); BPC= Corresponds to Chinese standard wave BPC (68.5kHz)
Bluetooth®

Link wirelessly to a smartphone using Bluetooth® SMART
Solar Power

A solar cell provides power for operation
Auto-Hand Location

Using an LED, the positions of the hour, minute and second hands are checked at the 55'00" of every hour to ensure correct hand positioning. If the hand time does not coincide with the counter within the IC, the movement corrects the hand position automatically
LED Light (Super Illuminator)

A light emitting diode is used to illuminate the face/display. Super Illuminator uses high-brightness LED for easier reading
Dual Time

Simultaneous display of the current time in two different time zones
Beeper Alarm

Beeper tone alarm sounds at the time you set
Stopwatch (24HR)

Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement
Timer (24H)

Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown
Full Auto-Calendar

Allowances are made automatically for months of different lengths, including leap year
Battery Level Indicator

Indicator shows the current battery level
Triple G-Shock Resistant

Designed to withstand the shock of three forces: gravitational dropping force, centrifugal gravitational force and vibration
Rust Resistant

All external metal parts exposed to the air are highly resistant to rust
Neobrite

A luminous coating provides long-term illumination in the dark after only short exposure to light
Water Resistant (20 BAR)

The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR watches
Sapphire Glass

Glass is made using artificial sapphires with scratch-resistant hardness second only to diamonds and high transparency
Spherical Glass

The surface of the glass is rounded
Crown

Screw-Lock
Band

Carbon Fiber/Resin

Carbon fiber bezel
Rust Resistant
TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant)
Carbon Core Guard structure
Spherical Glass
Sapphire Glass with non-reflective coating
Screw Lock Crown
Neobrite
200-meter water resistance
Case / bezel material: Carbon
Carbon fiber insert Resin Band
LED light (Super Illuminator)
Afterglow
Tough Solar (Solar powered)
Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
5 times a day for the Chinese calibration signal
Manual receive
The latest signal reception results
Time Calibration Signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
Frequency: 60.0 kHz
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz
Mobile link (Wireless linking using Bluetooth®)
The auto hand home position correction
Dual time
27 time zones, Home city time swapping, auto summer time (DST) switching
1-second stopwatch
Measuring capacity: 23:59’59
Others: Flyback, direct timing start from the timekeeping mode
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-second increments)
Daily alarm
Battery level indicator
Power Saving (hands stop to save power when the watch is left in the dark)
Full auto-calendar (to year 2099)
Date display
Day indicator
Regular timekeeping
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second),
3 dials (dual time hour and minute, dual time 24 hour, day)
Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
Approx. battery operating time:
5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
LED:White
Module:5558
Size of case: 50.1×46.4×16.9mm
Total weight: 72g