CASIO · JAPANESE-MARKET REFERENCE

GWN-1000B-1BJF

Name: GWN-1000B-1BJF
Brand: CASIO
SKU: GWN-1000B-1BJF
Price: 77148.0 JPY
Availability: OutOfStock

¥77,148 JPY

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CASIO GWN-1000B-1BJF is a Japanese-market reference. The resin / stainless steel case and bezel are paired with a resin band. Tough Solar (solar charging system). Features include shock resistance, MULTIBAND radio-controlled timekeeping and a tide graph. Listed water resistance: 20-bar water resistance.

Reference: GWN-1000B-1BJF
Case (H × W × D): 44.9 × 55.8 × 16.2 mm
Weight: 101 g
Listed water resistance: 20-bar water resistance

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Before & after your purchase

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Setup & support

Model reference: GWN-1000B-1BJF

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Warranty & service

Local warranty service outside Japan is not guaranteed. Read our return and repair policy and ask about your exact reference before ordering.

Bracelet fit & adjustments

Check the case dimensions and band details in the specifications. Ask us about fit, included links and adjustment options before placing an order.

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Product details

Model: GWN-1000B-1BJF
JAN / EAN: 4971850999362
Intended use: Wristwatch
Band material: Resin band
Crystal material: Mineral glass
Weight: 101 g
Case size (L × W × H): 44.9 × 55.8 × 16.2 mm
Price: ¥77,148 JPY
Country of origin: JP

Specifications

Release date	June 2014
Japan MSRP	Japan MSRP: ¥73,700 (including Japanese tax)
Case size (H × W × D)	44.9 × 55.8 × 16.2 mm
Weight	101 g
Case and bezel material	Resin / stainless steel
Band	Resin band
Construction	Shock resistant
Water resistance	20-bar water resistance
Time adjustment	MULTIBAND 6 radio-controlled timekeeping: Japan, North America, Europe and China
Power supply and battery life	Tough Solar (solar charging system)
Sensors	Altimeter (relative altitude): −700 to 10,000 m; altitude trend graph; altitude differential indicator (±100 m / ±1000 m); measurement interval of 5 seconds / 2 minutes
1-second measurements during the first 3 minutes. Barometer: 260–1,100 hPa; 20-hour pressure trend graph; pressure differential indicator (±10 hPa); pressure change alerts using arrows and sound. Compass: 60-second continuous measurement, north indication, bearing calibration. Thermometer: −10 to 60°C

Exterior details

Glass	Mineral glass
Other features	Neobrite

Watch functions

World time	World time: 29 cities (29 time zones, daylight saving on/off) plus UTC (Coordinated Universal Time); direct UTC access; home city / world time city swapping
Stopwatch	Stopwatch: 1/100 second, 24-hour capacity, split time
Timer	Countdown timer: 1-minute setting increments, maximum 60 minutes, 1-second measurement
Alarm	5 daily alarms and hourly time signal
Light	Double LED light: dial LED and LCD LED backlight, each with full auto light, afterglow, selectable illumination duration (1.5 seconds / 3 seconds)
Light color	LED: white
Calendar	Full auto-calendar
Power saving	Power saving: stops the hands after a period in the dark
Battery indicator and alerts	Battery level indicator
Operating time	Operating time from a full charge without further solar charging
With normal functions in use: approximately 6 months
In power-saving mode: approximately 23 months
Accuracy	Without radio signal reception, the watch operates at normal quartz accuracy (±15 seconds per month).
Other features	12/24-hour format; hand shift (manual, or automatic during altitude, pressure and temperature measurements)
Button operation tone	Button operation tone on/off
Time calibration details	Home time cities (supported reception cities) / time calibration signals
Tokyo / Japan: JJY40 and JJY60
(Honolulu), (Anchorage), Los Angeles, Denver, Chicago, New York / United States: WWVB
London, Paris, Athens / United Kingdom: MSF; Germany: DCF77
Hong Kong / China: BPC
Cities in parentheses may receive signals under favorable conditions. Radio signal reception: automatic (up to 6 times a day, up to 5 for China) / manual
Japan: JJY, 40 kHz / 60 kHz (supports both Fukushima and Kyushu stations)
North America: WWVB, 60 kHz
Europe: MSF / DCF77, 60 kHz / 77.5 kHz
China: BPC, 68.5 kHz
When the home city supports reception, the watch receives the appropriate station for that city. The time difference is set according to the selected city.
Hand position correction	Automatic hand position correction
Sensor notes	The altimeter measures relative altitude by converting changes in air pressure. Weather-related pressure changes also change the altitude reading.
To measure air temperature, remove the watch from your wrist and avoid the effects of body heat, perspiration (water droplets), and direct sunlight.
Moon data	Moon data: moon age
Tide graph	Tide graph