GPR-B1000-1B

Distributor product details

These labeled facts were extracted automatically from the Casio Australia distributor for this exact source and reference. They require independent review and are not a published editorial profile.

Case dimensions (L×W×H)

60.3 × 57.7 × 20.2 mm

Weight

142 g

Case and bezel material

Resin / Stainless steel

Band

Carbon fiber insert Resin Band

Water resistance

200-meter water resistance

Crystal

Sapphire crystal with glare-resistant coating

World time

World time 39 time zones* (39 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching *May be updated when connected to a smartphone.

Stopwatch

1-second stopwatch Measuring capacity: 999:59'59 Measuring modes: Elapsed time, split time

Timer

Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments)

Alarm/hourly time signal

4 daily alarms

Light

LED backlight (Super Illuminator) Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow

Light color

LED:White

Calendar

Full auto-calendar (to year 2099)

Accuracy

Accuracy: ±15 seconds per month (with no GPS signal reception and mobile link function)

Construction

Mud Resistant,Shock Resistant

Environmental resistance

Low-temperature resistant (-20℃/-4℉) * Low-temperature resistance guarantees operation of the watch display only. It does not apply to operation of GPS, sensors or other functions.

Time adjustment

GPS signal reception: Auto receive (time information, once/day)

Power supply and battery life

Solar powered,Charging system compatible with wireless chargers (requires device with Type-A USB terminal)

Smartphone Link feature

Mobile link (Wireless linking using Bluetooth®)

Apps

CASIO WATCHES

Glass

Sapphire crystal with glare-resistant coating

Sunrise/sunset display

Sunrise, sunset time display Sunrise time and sunset time for specific date

Mute feature

Button operation tone on/off

Energy saving feature

Power Saving (display goes blank to save power when the watch is left in the dark)

Battery display/alert

Battery level indicator

Run time

Approx. battery operating time: With GPS use NORMAL (Intermittent reception): Approx. 33 hours HIGH RATE (Continuous reception): Approx. 20 hours *Approx. two months more for non-GPS functions Without GPS use Approx. 29 months with the power-saving function* on after full charge *Power-saving after a certain period in a dark location

Other features

12/24-hour format,Airplane mode,Point Memory Up to 60 sets of point data (time, date, longitude/latitude, altitude, atmospheric pressure, temperature), point icons,Regular timekeeping: Hour, minute, second, am/pm, month, date, day

Observed 2026-10-03 · Regional scope: Australia · Unverified extraction.