G-Shock GRAVITYMASTER GPW-1000 - User Manual

C C C
C
Timekeeping Mode
Alarm Mode
Selecting a Mode
Absolute Toughness, Universal Accuracy
Carbon-fiber insert band
Dual Dial World Time
Fine resin frame
GPS ATOMIC SOLAR HYBRID
DLC*-coated bezel
High-brightness LED light
The mode changes with each press of .
C
Important!
• Holding down for 2 seconds or longer returns the display to the Timekeeping Mode.
• Holding down the button for 4 seconds or longer in any setting enables mode switching or cancellation.
C
C
THE WORLD’S FIRST*
1
GPS ATOMIC SOLAR HYBRID*
2
*1 As of September 2014, CASIO investigation
*2 Equipped with CASIO’s original solar power-generation system and GPS
(Global Positioning System: global satellite positioning system) for
determining the current location and employing time-calibration signals
received by radio wave to correct the time.
Timer ModeStopwatch Mode
Day of
the Week
“ST”
“TR”
“AL”
*DLC (diamond-like carbon) coating: This coating technology increases
the surface hardness of structural materials through application of a
hard amorphous carbon film composed of carbon and hydrogen.
Module
No.
5410
GPW-1000
Quick Operation Guide
GRAVITYMASTER

Summary

Absolute Toughness, Universal Accuracy

GPS ATOMIC SOLAR HYBRID Technology

Features CASIO's original solar system and GPS for precise time calibration and location.

Key Watch Features

Highlights DLC-coated bezel, carbon-fiber insert band, high-brightness LED, and fine resin frame.

Mode Selection and Navigation

Explains how to switch between Timekeeping, Stopwatch, Timer, and Alarm modes using the C button.

Basic Button Operations

Details button actions for returning to Timekeeping mode and enabling mode switching.

Operating the GPS ATOMIC SOLAR HYBRID System

GPS Satellite Signal Reception

Covers initiating, monitoring, and checking the results of GPS time signal reception.

GPS Radio Wave Reception

Explains the conditions and process for automatic GPS satellite radio wave reception.

Standard Time Radio Wave Reception

Details automatic reception from six global transmission stations and fallback to GPS.

In-Flight Mode Operation

Describes how to activate and cancel the In-Flight mode for use during air travel.

G-Shock GRAVITYMASTER GPW-1000 Specifications

General

Model	GPW-1000
Category	Watch
GPS Hybrid Wave Ceptor	Yes
Construction	Shock Resistant
Water Resistance	200 meters
Glass	Sapphire Crystal
Band Material	Resin
Weight	126 g
Tough Solar	Yes
World Time	Yes
Countdown Timer	Yes
Alarm	Daily Alarm
Power Saving	Yes
Accuracy at normal temperature	±15 seconds per month (with no signal calibration)
Bluetooth Connectivity	No
Magnetic Resistance	Yes
Display Type	Analog
Case Material	Resin / Stainless steel
Size of Case	66.0 × 56.0 × 18.8 mm
Radio Frequency	77.5 kHz (BPC)
Stopwatch	1/20-second stopwatch
LED light	LED light (Super Illuminator)
Approx. battery operating time	7 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)