Casio Collection SGW-100 Series

Important Information

  • Price — 40$ *average Amazon Price, we may earn commission from purchases
  • Year of first Release —  2008
  • Module Number — 3157
  • Battery Type — CR2025 (Casio Batteries)

SGW-100 Model Range *may be updated

Official Marketing Focus from Casio

This model pack Twin Sensor temperature and direction readings into a 200-meter water resistant design that is perfect for sports, work, or other activities that involve water.
In addition to world time, stopwatch, alarm and other basic timekeeping functions, this model also include a direction sensor and temperature sensor. Direction readings and time are indicated by large, east-to-read figures. A large LCD is divided into three segments for a clear, east-to-understand presentation of data. Mineral glass is used to protect against scratching.

Official SGW-100 Specs / Features *for base version SGW-100-1V

  • Case / bezel material: Resin / Aluminum
  • Resin Band
  • Direction Bezel
  • Mineral Glass
  • 200-meter water resistance
  • Electro-luminescent backlight
    Afterglow
  • Low-temperature resistant (-10 °C/14 °F)
  • Digital compass
    Measures and displays direction as one of 16 points
    Measuring range: 0 to 359 °
    Measuring unit: 1 °
    10 seconds continuous measurement
    Graphic direction pointer
    Bearing sensor correction
    Magnetic declination correction
  • Thermometer
    Display range: -10 to 60 °C (14 to 140 °F)
    Display unit: 0.1 °C (0.2 °F)
    *Changeover between Celsius (°C) and Fahrenheit (°F)
  • World time
    29 time zones (48 cities), city code display, daylight saving on/off
  • 1/100-second stopwatch
    Measuring capacity: 59’59.99”
    Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown timer
    Measuring unit: 1 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 minute to 24 hours (1-hour increments and 1-minute increments)
    Other: Auto-repeat
  • Daily alarms
    5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
  • Hourly time signal
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • Button operation tone on/off
  • Regular timekeeping: Hour, minute, second, pm, year, month, date, day
  • Accuracy: ±20 seconds per month
  • Approx. battery life: 3 years on CR2025
  • Size of case : 51.5×47.6×13.2mm
  • Total weight : 55g

Recent News about SGW-100 

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You ask, we answer…

What does Digital compass in SGW-100 do?

It measures and displays direction as one of 16 points.

How does Thermometer in SGW-100 work?

It can measure and display the outside temperature in a range from -10 C to 60 C.

What is Direction Bezel in SGW-100?

The rotary bezel is specially shaped for easy operation, even while wearing gloves. Large letters indicating north, south, east, and west are colored for easy reading.

What does Low temperature resistant in SGW-100 mean?

Stable operation of the watch is guaranteed even at a temperature of -20°C.

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