Model: SGW-100-1V
Marca: Casio
This manual provides detailed instructions for the operation and maintenance of your Casio SGW100 Series Digital Watch & Compass. Please read this manual thoroughly to ensure proper use and to maximize the lifespan of your device. This watch is equipped with a Twin Sensor for direction and temperature, a stopwatch, world time, and multiple alarms, designed for durability and functionality in various environments.

Davant view of the Casio SGW100-1V Digital Watch, showcasing its digital display, compass bezel, and function buttons. The display shows time, day, and date.
For accurate compass readings, periodic calibration is recommended, especially after significant temperature changes or magnetic interference. Ensure you are away from strong magnetic sources (e.g., large metal objects, electronic devices) during calibration.
The thermometer measures the temperature at the watch's sensor. To get an accurate ambient air temperature reading, remove the watch from your wrist and allow it to sit undisturbed for at least 20-30 minutes to equalize with the surrounding air temperature. Body heat can significantly affect the reading if worn on the wrist.
Your Casio SGW100 watch features several modes accessible via the MODE button. The current time and day of the week are typically displayed in all modes for convenience.
This is the default mode, displaying the current time, day of the week, and date. Press the LLUM botó per il·luminar la pantalla en condicions de poca llum.
Premeu el botó COMP button to enter Digital Compass Mode. The watch will display the current direction in degrees and as a cardinal point (N, NE, E, etc.). The compass will perform continuous measurement for 10 seconds. For best results, hold the watch level and away from magnetic interference.
While in Compass Mode, the temperature is displayed alongside the direction. Ensure the watch is off your wrist for accurate ambient temperature readings.
Des del mode de mesura del temps, premeu la tecla MODE button repeatedly until "WT" (World Time) appears. Use the COMP i LLUM buttons to scroll through different city time zones. The watch supports Daylight Saving Time (DST) toggling for each city.
Access Stopwatch Mode via the MODE botó. Utilitza el COMP button to start/stop the stopwatch and the LLUM button to reset. It supports elapsed time, split time, and two-finisher measurements.
The countdown timer can be set for various durations. Once set, it will count down and emit an alarm when it reaches zero. The timer continues to operate even when viewing other modes.
The watch features five independent daily alarms and an hourly time signal. In Alarm Mode, use the COMP i LLUM buttons to select and set individual alarms. A snooze function is available for one of the alarms.

The Casio SGW100-1V Digital Watch worn on a wrist, illustrating its size and fit. The digital display is visible, showing time and date.
The Casio SGW100 uses a CR2025 storage battery with an approximate life of 3 years. When the display becomes dim or functions become unreliable, it's time to replace the battery. Battery replacement should ideally be performed by a qualified technician to ensure water resistance is maintained.
This watch is rated for 200-meter water resistance. To maintain this rating, ensure all buttons are not operated while the watch is submerged in water or wet. Avoid exposing the watch to extreme temperature changes (e.g., hot tubs, saunas) as this can compromise seals.
Wipe the watch with a soft, dry cloth. For resin bands, you can use a mild soap and water solution, then rinse thoroughly and dry. Avoid harsh chemicals or abrasive cleaners.
| Característica | Detall |
|---|---|
| Número de model | SGW-100-1V |
| Dimensions de la caixa (H x A x P) | 51.5 x 47.6 x 13.2 mm (2.03 x 1.87 x 0.52 polzades) |
| Pes | 54.4 grams (1.92 unces) |
| Resistència a l'aigua | 200 metres (20 BAR) |
| Tipus de bateria | CR2025 |
| Durada aproximada de la bateria | 3 anys |
| Thermometer Display Range | -10 a 60 C (14 a 140 F) |
| Thermometer Display Unit | 0.1 C (0.2 F) |
| Stopwatch Measuring Capacity | 59'59.99" |
| Compass Measuring Unit | 1 graus |
| Material de la caixa/bisel | Resina |

The blue and white retail packaging box for the Casio watch, featuring the Casio logo prominently.
For detailed warranty information, service, and additional support, please visit the official Casio website or contact Casio customer service. Keep your purchase receipt as proof of purchase for warranty claims.
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