Casio G-Shock GSW-H1000 User Manual page 126

Watch:
Auto time correction:
By communication with smartphone (Time can be adjusted manually.)
By GPS information (Can be corrected manually.)
Time zones (world time function):
Supports multiple world time zones. (Types depend on system time
zones.)
12/24-hour timekeeping
Full auto-calendar:
Auto switching by linking with smartphone
Summer time:
Auto switching by linking with smartphone
Watch Face Types:
Three CASIO watch faces: DIGITAL, ANALOG, 2 Layers
Additional watch faces can be installed.
Map Function:
Map screen, route screen, selectable map skin, map downloading (off-line
maps), voice memo, landmark, history screen
Compass:
Measurement range: 0° to 359°
Measurement unit: 1°
Continuous measurement duration: 1 minute
North indication hand, Magnetic declination calibration, Bearing memory,
Gradient calibration
Altimeter:
Measurement range: –700 to 10,000 m (–2,300 to 32,800 ft)
Measurement unit: 1 m (5 ft)
Measurement accuracy: within ±75 m (within ±250 ft) (When frequent
manual calibration is performed)
Shortest measurement interval: 1 minute
Altitude graph: Past 24 hours
Manual altitude calibration, Auto altitude calibration using location
information*
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